mirror of https://github.com/citusdata/citus.git
Add support for INCLUDE option in index creation
INCLUDE is a new feature in index creation in PG11. Included column/expression paramameters are now forwarded to shardspull/2364/head
Murat Tuncer
parent
0c1bb26448
commit
d8279569b8
|
|
@ -62,6 +62,8 @@
|
|||
#include "utils/syscache.h"
|
||||
|
||||
|
||||
static void deparse_index_columns(StringInfo buffer, List *indexParameterList,
|
||||
List *deparseContext);
|
||||
static void AppendOptionListToString(StringInfo stringData, List *options);
|
||||
static void AppendStorageParametersToString(StringInfo stringBuffer,
|
||||
List *optionList);
|
||||
|
|
@ -686,7 +688,6 @@ deparse_shard_index_statement(IndexStmt *origStmt, Oid distrelid, int64 shardid,
|
|||
IndexStmt *indexStmt = copyObject(origStmt); /* copy to avoid modifications */
|
||||
char *relationName = indexStmt->relation->relname;
|
||||
char *indexName = indexStmt->idxname;
|
||||
ListCell *indexParameterCell = NULL;
|
||||
List *deparseContext = NULL;
|
||||
|
||||
/* extend relation and index name using shard identifier */
|
||||
|
|
@ -708,13 +709,42 @@ deparse_shard_index_statement(IndexStmt *origStmt, Oid distrelid, int64 shardid,
|
|||
|
||||
/* index column or expression list begins here */
|
||||
appendStringInfoChar(buffer, '(');
|
||||
deparse_index_columns(buffer, indexStmt->indexParams, deparseContext);
|
||||
appendStringInfoString(buffer, ") ");
|
||||
|
||||
foreach(indexParameterCell, indexStmt->indexParams)
|
||||
#if PG_VERSION_NUM >= 110000
|
||||
|
||||
/* column/expressions for INCLUDE list */
|
||||
if (indexStmt->indexIncludingParams != NIL)
|
||||
{
|
||||
appendStringInfoString(buffer, "INCLUDE (");
|
||||
deparse_index_columns(buffer, indexStmt->indexIncludingParams, deparseContext);
|
||||
appendStringInfoChar(buffer, ')');
|
||||
}
|
||||
#endif
|
||||
|
||||
AppendStorageParametersToString(buffer, indexStmt->options);
|
||||
|
||||
if (indexStmt->whereClause != NULL)
|
||||
{
|
||||
appendStringInfo(buffer, "WHERE %s", deparse_expression(indexStmt->whereClause,
|
||||
deparseContext, false,
|
||||
false));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* deparse_index_columns appends index or include parameters to the provided buffer */
|
||||
static void
|
||||
deparse_index_columns(StringInfo buffer, List *indexParameterList, List *deparseContext)
|
||||
{
|
||||
ListCell *indexParameterCell = NULL;
|
||||
foreach(indexParameterCell, indexParameterList)
|
||||
{
|
||||
IndexElem *indexElement = (IndexElem *) lfirst(indexParameterCell);
|
||||
|
||||
/* use commas to separate subsequent elements */
|
||||
if (indexParameterCell != list_head(indexStmt->indexParams))
|
||||
if (indexParameterCell != list_head(indexParameterList))
|
||||
{
|
||||
appendStringInfoChar(buffer, ',');
|
||||
}
|
||||
|
|
@ -754,17 +784,6 @@ deparse_shard_index_statement(IndexStmt *origStmt, Oid distrelid, int64 shardid,
|
|||
appendStringInfo(buffer, "NULLS %s ", (nullsFirst ? "FIRST" : "LAST"));
|
||||
}
|
||||
}
|
||||
|
||||
appendStringInfoString(buffer, ") ");
|
||||
|
||||
AppendStorageParametersToString(buffer, indexStmt->options);
|
||||
|
||||
if (indexStmt->whereClause != NULL)
|
||||
{
|
||||
appendStringInfo(buffer, "WHERE %s", deparse_expression(indexStmt->whereClause,
|
||||
deparseContext, false,
|
||||
false));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -3,6 +3,13 @@
|
|||
--
|
||||
-- Check that we can run CREATE INDEX and DROP INDEX statements on distributed
|
||||
-- tables.
|
||||
SHOW server_version \gset
|
||||
SELECT substring(:'server_version', '\d+')::int AS major_version;
|
||||
major_version
|
||||
---------------
|
||||
11
|
||||
(1 row)
|
||||
|
||||
--
|
||||
-- CREATE TEST TABLES
|
||||
--
|
||||
|
|
@ -71,6 +78,7 @@ CREATE UNIQUE INDEX index_test_hash_index_a ON index_test_hash(a);
|
|||
CREATE UNIQUE INDEX index_test_hash_index_a_b ON index_test_hash(a,b);
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON index_test_hash(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON index_test_range(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_c ON index_test_hash(a) INCLUDE (b,c);
|
||||
RESET client_min_messages;
|
||||
-- Verify that we handle if not exists statements correctly
|
||||
CREATE INDEX lineitem_orderkey_index on lineitem(l_orderkey);
|
||||
|
|
@ -102,6 +110,7 @@ SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_t
|
|||
------------+------------------+------------------------------------+------------+----------------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON public.index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON public.index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_c | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c ON public.index_test_hash USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON public.index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON public.index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON public.index_test_range USING btree (a, b)
|
||||
|
|
@ -115,7 +124,7 @@ SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_t
|
|||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON public.lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON public.lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON public.lineitem USING btree (l_shipdate)
|
||||
(15 rows)
|
||||
(16 rows)
|
||||
|
||||
\c - - - :worker_1_port
|
||||
SELECT count(*) FROM pg_indexes WHERE tablename = (SELECT relname FROM pg_class WHERE relname LIKE 'lineitem%' ORDER BY relname LIMIT 1);
|
||||
|
|
@ -127,7 +136,7 @@ SELECT count(*) FROM pg_indexes WHERE tablename = (SELECT relname FROM pg_class
|
|||
SELECT count(*) FROM pg_indexes WHERE tablename LIKE 'index_test_hash%';
|
||||
count
|
||||
-------
|
||||
24
|
||||
32
|
||||
(1 row)
|
||||
|
||||
SELECT count(*) FROM pg_indexes WHERE tablename LIKE 'index_test_range%';
|
||||
|
|
@ -179,6 +188,7 @@ SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_t
|
|||
------------+------------------+------------------------------------+------------+----------------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON public.index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON public.index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_c | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c ON public.index_test_hash USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON public.index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON public.index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON public.index_test_range USING btree (a, b)
|
||||
|
|
@ -192,7 +202,7 @@ SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_t
|
|||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON public.lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON public.lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON public.lineitem USING btree (l_shipdate)
|
||||
(15 rows)
|
||||
(16 rows)
|
||||
|
||||
--
|
||||
-- DROP INDEX
|
||||
|
|
@ -231,9 +241,10 @@ SELECT indrelid::regclass, indexrelid::regclass FROM pg_index WHERE indrelid = (
|
|||
(0 rows)
|
||||
|
||||
SELECT * FROM pg_indexes WHERE tablename LIKE 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+-----------+-----------+------------+----------
|
||||
(0 rows)
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+-----------------+-----------------------------+------------+----------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a_b_c | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c ON public.index_test_hash USING btree (a) INCLUDE (b, c)
|
||||
(1 row)
|
||||
|
||||
\c - - - :worker_1_port
|
||||
SELECT indrelid::regclass, indexrelid::regclass FROM pg_index WHERE indrelid = (SELECT relname FROM pg_class WHERE relname LIKE 'lineitem%' ORDER BY relname LIMIT 1)::regclass AND NOT indisprimary AND indexrelid::regclass::text NOT LIKE 'lineitem_time_index%';
|
||||
|
|
@ -242,9 +253,17 @@ SELECT indrelid::regclass, indexrelid::regclass FROM pg_index WHERE indrelid = (
|
|||
(0 rows)
|
||||
|
||||
SELECT * FROM pg_indexes WHERE tablename LIKE 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+-----------+-----------+------------+----------
|
||||
(0 rows)
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+------------------------+------------------------------------+------------+------------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash_102082 | index_test_hash_index_a_b_c_102082 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102082 ON public.index_test_hash_102082 USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash_102083 | index_test_hash_index_a_b_c_102083 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102083 ON public.index_test_hash_102083 USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash_102084 | index_test_hash_index_a_b_c_102084 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102084 ON public.index_test_hash_102084 USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash_102085 | index_test_hash_index_a_b_c_102085 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102085 ON public.index_test_hash_102085 USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash_102086 | index_test_hash_index_a_b_c_102086 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102086 ON public.index_test_hash_102086 USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash_102087 | index_test_hash_index_a_b_c_102087 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102087 ON public.index_test_hash_102087 USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash_102088 | index_test_hash_index_a_b_c_102088 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102088 ON public.index_test_hash_102088 USING btree (a) INCLUDE (b, c)
|
||||
public | index_test_hash_102089 | index_test_hash_index_a_b_c_102089 | | CREATE UNIQUE INDEX index_test_hash_index_a_b_c_102089 ON public.index_test_hash_102089 USING btree (a) INCLUDE (b, c)
|
||||
(8 rows)
|
||||
|
||||
-- create index that will conflict with master operations
|
||||
CREATE INDEX CONCURRENTLY ith_b_idx_102089 ON index_test_hash_102089(b);
|
||||
|
|
|
|||
|
|
@ -3,6 +3,13 @@
|
|||
--
|
||||
-- Check that we can run CREATE INDEX and DROP INDEX statements on distributed
|
||||
-- tables.
|
||||
SHOW server_version \gset
|
||||
SELECT substring(:'server_version', '\d+')::int AS major_version;
|
||||
major_version
|
||||
---------------
|
||||
10
|
||||
(1 row)
|
||||
|
||||
--
|
||||
-- CREATE TEST TABLES
|
||||
--
|
||||
|
|
@ -71,6 +78,10 @@ CREATE UNIQUE INDEX index_test_hash_index_a ON index_test_hash(a);
|
|||
CREATE UNIQUE INDEX index_test_hash_index_a_b ON index_test_hash(a,b);
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON index_test_hash(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON index_test_range(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_c ON index_test_hash(a) INCLUDE (b,c);
|
||||
ERROR: syntax error at or near "INCLUDE"
|
||||
LINE 1: ...index_test_hash_index_a_b_c ON index_test_hash(a) INCLUDE (b...
|
||||
^
|
||||
RESET client_min_messages;
|
||||
-- Verify that we handle if not exists statements correctly
|
||||
CREATE INDEX lineitem_orderkey_index on lineitem(l_orderkey);
|
||||
|
|
@ -98,23 +109,23 @@ CLUSTER local_table USING local_table_index;
|
|||
DROP TABLE local_table;
|
||||
-- Verify that all indexes got created on the master node and one of the workers
|
||||
SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+------------------+------------------------------------+------------+---------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON index_test_range USING btree (a, b)
|
||||
public | index_test_range | index_test_range_index_a_b_partial | | CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON index_test_range USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | lineitem | lineitem_colref_index | | CREATE INDEX lineitem_colref_index ON lineitem USING btree (record_ne(lineitem.*, NULL::record))
|
||||
public | lineitem | lineitem_concurrently_index | | CREATE INDEX lineitem_concurrently_index ON lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_hash_index | | CREATE INDEX lineitem_orderkey_hash_index ON lineitem USING hash (l_partkey)
|
||||
public | lineitem | lineitem_orderkey_index | | CREATE INDEX lineitem_orderkey_index ON lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_index_new | | CREATE INDEX lineitem_orderkey_index_new ON lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_partial_index | | CREATE INDEX lineitem_partial_index ON lineitem USING btree (l_shipdate) WHERE (l_shipdate < '01-01-1995'::date)
|
||||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON lineitem USING btree (l_shipdate)
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+------------------+------------------------------------+------------+----------------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON public.index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON public.index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON public.index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON public.index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON public.index_test_range USING btree (a, b)
|
||||
public | index_test_range | index_test_range_index_a_b_partial | | CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON public.index_test_range USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | lineitem | lineitem_colref_index | | CREATE INDEX lineitem_colref_index ON public.lineitem USING btree (record_ne(lineitem.*, NULL::record))
|
||||
public | lineitem | lineitem_concurrently_index | | CREATE INDEX lineitem_concurrently_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_hash_index | | CREATE INDEX lineitem_orderkey_hash_index ON public.lineitem USING hash (l_partkey)
|
||||
public | lineitem | lineitem_orderkey_index | | CREATE INDEX lineitem_orderkey_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_index_new | | CREATE INDEX lineitem_orderkey_index_new ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_partial_index | | CREATE INDEX lineitem_partial_index ON public.lineitem USING btree (l_shipdate) WHERE (l_shipdate < '01-01-1995'::date)
|
||||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON public.lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON public.lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON public.lineitem USING btree (l_shipdate)
|
||||
(15 rows)
|
||||
|
||||
\c - - - :worker_1_port
|
||||
|
|
@ -175,23 +186,23 @@ CREATE INDEX ON lineitem (l_orderkey);
|
|||
ERROR: creating index without a name on a distributed table is currently unsupported
|
||||
-- Verify that none of failed indexes got created on the master node
|
||||
SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+------------------+------------------------------------+------------+---------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON index_test_range USING btree (a, b)
|
||||
public | index_test_range | index_test_range_index_a_b_partial | | CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON index_test_range USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | lineitem | lineitem_colref_index | | CREATE INDEX lineitem_colref_index ON lineitem USING btree (record_ne(lineitem.*, NULL::record))
|
||||
public | lineitem | lineitem_concurrently_index | | CREATE INDEX lineitem_concurrently_index ON lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_hash_index | | CREATE INDEX lineitem_orderkey_hash_index ON lineitem USING hash (l_partkey)
|
||||
public | lineitem | lineitem_orderkey_index | | CREATE INDEX lineitem_orderkey_index ON lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_index_new | | CREATE INDEX lineitem_orderkey_index_new ON lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_partial_index | | CREATE INDEX lineitem_partial_index ON lineitem USING btree (l_shipdate) WHERE (l_shipdate < '01-01-1995'::date)
|
||||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON lineitem USING btree (l_shipdate)
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+------------------+------------------------------------+------------+----------------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON public.index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON public.index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON public.index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON public.index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON public.index_test_range USING btree (a, b)
|
||||
public | index_test_range | index_test_range_index_a_b_partial | | CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON public.index_test_range USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | lineitem | lineitem_colref_index | | CREATE INDEX lineitem_colref_index ON public.lineitem USING btree (record_ne(lineitem.*, NULL::record))
|
||||
public | lineitem | lineitem_concurrently_index | | CREATE INDEX lineitem_concurrently_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_hash_index | | CREATE INDEX lineitem_orderkey_hash_index ON public.lineitem USING hash (l_partkey)
|
||||
public | lineitem | lineitem_orderkey_index | | CREATE INDEX lineitem_orderkey_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_index_new | | CREATE INDEX lineitem_orderkey_index_new ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_partial_index | | CREATE INDEX lineitem_partial_index ON public.lineitem USING btree (l_shipdate) WHERE (l_shipdate < '01-01-1995'::date)
|
||||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON public.lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON public.lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON public.lineitem USING btree (l_shipdate)
|
||||
(15 rows)
|
||||
|
||||
--
|
||||
|
|
|
|||
|
|
@ -0,0 +1,304 @@
|
|||
--
|
||||
-- MULTI_INDEX_STATEMENTS
|
||||
--
|
||||
-- Check that we can run CREATE INDEX and DROP INDEX statements on distributed
|
||||
-- tables.
|
||||
SHOW server_version \gset
|
||||
SELECT substring(:'server_version', '\d+')::int AS major_version;
|
||||
major_version
|
||||
---------------
|
||||
9
|
||||
(1 row)
|
||||
|
||||
--
|
||||
-- CREATE TEST TABLES
|
||||
--
|
||||
SET citus.next_shard_id TO 102080;
|
||||
CREATE TABLE index_test_range(a int, b int, c int);
|
||||
SELECT create_distributed_table('index_test_range', 'a', 'range');
|
||||
create_distributed_table
|
||||
--------------------------
|
||||
|
||||
(1 row)
|
||||
|
||||
SELECT master_create_empty_shard('index_test_range');
|
||||
master_create_empty_shard
|
||||
---------------------------
|
||||
102080
|
||||
(1 row)
|
||||
|
||||
SELECT master_create_empty_shard('index_test_range');
|
||||
master_create_empty_shard
|
||||
---------------------------
|
||||
102081
|
||||
(1 row)
|
||||
|
||||
SET citus.shard_count TO 8;
|
||||
SET citus.shard_replication_factor TO 2;
|
||||
CREATE TABLE index_test_hash(a int, b int, c int);
|
||||
SELECT create_distributed_table('index_test_hash', 'a', 'hash');
|
||||
create_distributed_table
|
||||
--------------------------
|
||||
|
||||
(1 row)
|
||||
|
||||
CREATE TABLE index_test_append(a int, b int, c int);
|
||||
SELECT create_distributed_table('index_test_append', 'a', 'append');
|
||||
create_distributed_table
|
||||
--------------------------
|
||||
|
||||
(1 row)
|
||||
|
||||
SELECT master_create_empty_shard('index_test_append');
|
||||
master_create_empty_shard
|
||||
---------------------------
|
||||
102090
|
||||
(1 row)
|
||||
|
||||
SELECT master_create_empty_shard('index_test_append');
|
||||
master_create_empty_shard
|
||||
---------------------------
|
||||
102091
|
||||
(1 row)
|
||||
|
||||
--
|
||||
-- CREATE INDEX
|
||||
--
|
||||
-- Verify that we can create different types of indexes
|
||||
CREATE INDEX lineitem_orderkey_index ON lineitem (l_orderkey);
|
||||
CREATE INDEX lineitem_partkey_desc_index ON lineitem (l_partkey DESC);
|
||||
CREATE INDEX lineitem_partial_index ON lineitem (l_shipdate)
|
||||
WHERE l_shipdate < '1995-01-01';
|
||||
CREATE INDEX lineitem_colref_index ON lineitem (record_ne(lineitem.*, NULL));
|
||||
SET client_min_messages = ERROR; -- avoid version dependant warning about WAL
|
||||
CREATE INDEX lineitem_orderkey_hash_index ON lineitem USING hash (l_partkey);
|
||||
CREATE UNIQUE INDEX index_test_range_index_a ON index_test_range(a);
|
||||
CREATE UNIQUE INDEX index_test_range_index_a_b ON index_test_range(a,b);
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a ON index_test_hash(a);
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b ON index_test_hash(a,b);
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON index_test_hash(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON index_test_range(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_c ON index_test_hash(a) INCLUDE (b,c);
|
||||
ERROR: syntax error at or near "INCLUDE"
|
||||
LINE 1: ...index_test_hash_index_a_b_c ON index_test_hash(a) INCLUDE (b...
|
||||
^
|
||||
RESET client_min_messages;
|
||||
-- Verify that we handle if not exists statements correctly
|
||||
CREATE INDEX lineitem_orderkey_index on lineitem(l_orderkey);
|
||||
ERROR: relation "lineitem_orderkey_index" already exists
|
||||
CREATE INDEX IF NOT EXISTS lineitem_orderkey_index on lineitem(l_orderkey);
|
||||
NOTICE: relation "lineitem_orderkey_index" already exists, skipping
|
||||
CREATE INDEX IF NOT EXISTS lineitem_orderkey_index_new on lineitem(l_orderkey);
|
||||
-- Verify if not exists behavior with an index with same name on a different table
|
||||
CREATE INDEX lineitem_orderkey_index on index_test_hash(a);
|
||||
ERROR: relation "lineitem_orderkey_index" already exists
|
||||
CREATE INDEX IF NOT EXISTS lineitem_orderkey_index on index_test_hash(a);
|
||||
NOTICE: relation "lineitem_orderkey_index" already exists, skipping
|
||||
-- Verify that we can create indexes concurrently
|
||||
CREATE INDEX CONCURRENTLY lineitem_concurrently_index ON lineitem (l_orderkey);
|
||||
-- Verify that we warn out on CLUSTER command for distributed tables and no parameter
|
||||
CLUSTER index_test_hash USING index_test_hash_index_a;
|
||||
WARNING: not propagating CLUSTER command to worker nodes
|
||||
CLUSTER;
|
||||
WARNING: not propagating CLUSTER command to worker nodes
|
||||
-- Verify that no-name local CREATE INDEX CONCURRENTLY works
|
||||
CREATE TABLE local_table (id integer, name text);
|
||||
CREATE INDEX CONCURRENTLY local_table_index ON local_table(id);
|
||||
-- Vefify we don't warn out on CLUSTER command for local tables
|
||||
CLUSTER local_table USING local_table_index;
|
||||
DROP TABLE local_table;
|
||||
-- Verify that all indexes got created on the master node and one of the workers
|
||||
SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+------------------+------------------------------------+------------+----------------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON public.index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON public.index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON public.index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON public.index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON public.index_test_range USING btree (a, b)
|
||||
public | index_test_range | index_test_range_index_a_b_partial | | CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON public.index_test_range USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | lineitem | lineitem_colref_index | | CREATE INDEX lineitem_colref_index ON public.lineitem USING btree (record_ne(lineitem.*, NULL::record))
|
||||
public | lineitem | lineitem_concurrently_index | | CREATE INDEX lineitem_concurrently_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_hash_index | | CREATE INDEX lineitem_orderkey_hash_index ON public.lineitem USING hash (l_partkey)
|
||||
public | lineitem | lineitem_orderkey_index | | CREATE INDEX lineitem_orderkey_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_index_new | | CREATE INDEX lineitem_orderkey_index_new ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_partial_index | | CREATE INDEX lineitem_partial_index ON public.lineitem USING btree (l_shipdate) WHERE (l_shipdate < '01-01-1995'::date)
|
||||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON public.lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON public.lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON public.lineitem USING btree (l_shipdate)
|
||||
(15 rows)
|
||||
|
||||
\c - - - :worker_1_port
|
||||
SELECT count(*) FROM pg_indexes WHERE tablename = (SELECT relname FROM pg_class WHERE relname LIKE 'lineitem%' ORDER BY relname LIMIT 1);
|
||||
count
|
||||
-------
|
||||
9
|
||||
(1 row)
|
||||
|
||||
SELECT count(*) FROM pg_indexes WHERE tablename LIKE 'index_test_hash%';
|
||||
count
|
||||
-------
|
||||
24
|
||||
(1 row)
|
||||
|
||||
SELECT count(*) FROM pg_indexes WHERE tablename LIKE 'index_test_range%';
|
||||
count
|
||||
-------
|
||||
6
|
||||
(1 row)
|
||||
|
||||
SELECT count(*) FROM pg_indexes WHERE tablename LIKE 'index_test_append%';
|
||||
count
|
||||
-------
|
||||
0
|
||||
(1 row)
|
||||
|
||||
\c - - - :master_port
|
||||
-- Verify that we error out on unsupported statement types
|
||||
CREATE UNIQUE INDEX try_index ON lineitem (l_orderkey);
|
||||
ERROR: creating unique indexes on append-partitioned tables is currently unsupported
|
||||
CREATE INDEX try_index ON lineitem (l_orderkey) TABLESPACE newtablespace;
|
||||
ERROR: specifying tablespaces with CREATE INDEX statements is currently unsupported
|
||||
CREATE UNIQUE INDEX try_unique_range_index ON index_test_range(b);
|
||||
ERROR: creating unique indexes on non-partition columns is currently unsupported
|
||||
CREATE UNIQUE INDEX try_unique_range_index_partial ON index_test_range(b) WHERE c IS NOT NULL;
|
||||
ERROR: creating unique indexes on non-partition columns is currently unsupported
|
||||
CREATE UNIQUE INDEX try_unique_hash_index ON index_test_hash(b);
|
||||
ERROR: creating unique indexes on non-partition columns is currently unsupported
|
||||
CREATE UNIQUE INDEX try_unique_hash_index_partial ON index_test_hash(b) WHERE c IS NOT NULL;
|
||||
ERROR: creating unique indexes on non-partition columns is currently unsupported
|
||||
CREATE UNIQUE INDEX try_unique_append_index ON index_test_append(b);
|
||||
ERROR: creating unique indexes on append-partitioned tables is currently unsupported
|
||||
CREATE UNIQUE INDEX try_unique_append_index ON index_test_append(a);
|
||||
ERROR: creating unique indexes on append-partitioned tables is currently unsupported
|
||||
CREATE UNIQUE INDEX try_unique_append_index_a_b ON index_test_append(a,b);
|
||||
ERROR: creating unique indexes on append-partitioned tables is currently unsupported
|
||||
-- Verify that we error out in case of postgres errors on supported statement
|
||||
-- types.
|
||||
CREATE INDEX lineitem_orderkey_index ON lineitem (l_orderkey);
|
||||
ERROR: relation "lineitem_orderkey_index" already exists
|
||||
CREATE INDEX try_index ON lineitem USING gist (l_orderkey);
|
||||
ERROR: data type bigint has no default operator class for access method "gist"
|
||||
HINT: You must specify an operator class for the index or define a default operator class for the data type.
|
||||
CREATE INDEX try_index ON lineitem (non_existent_column);
|
||||
ERROR: column "non_existent_column" does not exist
|
||||
CREATE INDEX ON lineitem (l_orderkey);
|
||||
ERROR: creating index without a name on a distributed table is currently unsupported
|
||||
-- Verify that none of failed indexes got created on the master node
|
||||
SELECT * FROM pg_indexes WHERE tablename = 'lineitem' or tablename like 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+------------------+------------------------------------+------------+----------------------------------------------------------------------------------------------------------------------------
|
||||
public | index_test_hash | index_test_hash_index_a | | CREATE UNIQUE INDEX index_test_hash_index_a ON public.index_test_hash USING btree (a)
|
||||
public | index_test_hash | index_test_hash_index_a_b | | CREATE UNIQUE INDEX index_test_hash_index_a_b ON public.index_test_hash USING btree (a, b)
|
||||
public | index_test_hash | index_test_hash_index_a_b_partial | | CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON public.index_test_hash USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | index_test_range | index_test_range_index_a | | CREATE UNIQUE INDEX index_test_range_index_a ON public.index_test_range USING btree (a)
|
||||
public | index_test_range | index_test_range_index_a_b | | CREATE UNIQUE INDEX index_test_range_index_a_b ON public.index_test_range USING btree (a, b)
|
||||
public | index_test_range | index_test_range_index_a_b_partial | | CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON public.index_test_range USING btree (a, b) WHERE (c IS NOT NULL)
|
||||
public | lineitem | lineitem_colref_index | | CREATE INDEX lineitem_colref_index ON public.lineitem USING btree (record_ne(lineitem.*, NULL::record))
|
||||
public | lineitem | lineitem_concurrently_index | | CREATE INDEX lineitem_concurrently_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_hash_index | | CREATE INDEX lineitem_orderkey_hash_index ON public.lineitem USING hash (l_partkey)
|
||||
public | lineitem | lineitem_orderkey_index | | CREATE INDEX lineitem_orderkey_index ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_orderkey_index_new | | CREATE INDEX lineitem_orderkey_index_new ON public.lineitem USING btree (l_orderkey)
|
||||
public | lineitem | lineitem_partial_index | | CREATE INDEX lineitem_partial_index ON public.lineitem USING btree (l_shipdate) WHERE (l_shipdate < '01-01-1995'::date)
|
||||
public | lineitem | lineitem_partkey_desc_index | | CREATE INDEX lineitem_partkey_desc_index ON public.lineitem USING btree (l_partkey DESC)
|
||||
public | lineitem | lineitem_pkey | | CREATE UNIQUE INDEX lineitem_pkey ON public.lineitem USING btree (l_orderkey, l_linenumber)
|
||||
public | lineitem | lineitem_time_index | | CREATE INDEX lineitem_time_index ON public.lineitem USING btree (l_shipdate)
|
||||
(15 rows)
|
||||
|
||||
--
|
||||
-- DROP INDEX
|
||||
--
|
||||
-- Verify that we can't drop multiple indexes in a single command
|
||||
DROP INDEX lineitem_orderkey_index, lineitem_partial_index;
|
||||
ERROR: cannot drop multiple distributed objects in a single command
|
||||
HINT: Try dropping each object in a separate DROP command.
|
||||
-- Verify that we can succesfully drop indexes
|
||||
DROP INDEX lineitem_orderkey_index;
|
||||
DROP INDEX lineitem_orderkey_index_new;
|
||||
DROP INDEX lineitem_partkey_desc_index;
|
||||
DROP INDEX lineitem_partial_index;
|
||||
DROP INDEX lineitem_colref_index;
|
||||
-- Verify that we handle if exists statements correctly
|
||||
DROP INDEX non_existent_index;
|
||||
ERROR: index "non_existent_index" does not exist
|
||||
DROP INDEX IF EXISTS non_existent_index;
|
||||
NOTICE: index "non_existent_index" does not exist, skipping
|
||||
DROP INDEX IF EXISTS lineitem_orderkey_hash_index;
|
||||
DROP INDEX lineitem_orderkey_hash_index;
|
||||
ERROR: index "lineitem_orderkey_hash_index" does not exist
|
||||
DROP INDEX index_test_range_index_a;
|
||||
DROP INDEX index_test_range_index_a_b;
|
||||
DROP INDEX index_test_range_index_a_b_partial;
|
||||
DROP INDEX index_test_hash_index_a;
|
||||
DROP INDEX index_test_hash_index_a_b;
|
||||
DROP INDEX index_test_hash_index_a_b_partial;
|
||||
-- Verify that we can drop indexes concurrently
|
||||
DROP INDEX CONCURRENTLY lineitem_concurrently_index;
|
||||
-- Verify that all the indexes are dropped from the master and one worker node.
|
||||
-- As there's a primary key, so exclude those from this check.
|
||||
SELECT indrelid::regclass, indexrelid::regclass FROM pg_index WHERE indrelid = (SELECT relname FROM pg_class WHERE relname LIKE 'lineitem%' ORDER BY relname LIMIT 1)::regclass AND NOT indisprimary AND indexrelid::regclass::text NOT LIKE 'lineitem_time_index%';
|
||||
indrelid | indexrelid
|
||||
----------+------------
|
||||
(0 rows)
|
||||
|
||||
SELECT * FROM pg_indexes WHERE tablename LIKE 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+-----------+-----------+------------+----------
|
||||
(0 rows)
|
||||
|
||||
\c - - - :worker_1_port
|
||||
SELECT indrelid::regclass, indexrelid::regclass FROM pg_index WHERE indrelid = (SELECT relname FROM pg_class WHERE relname LIKE 'lineitem%' ORDER BY relname LIMIT 1)::regclass AND NOT indisprimary AND indexrelid::regclass::text NOT LIKE 'lineitem_time_index%';
|
||||
indrelid | indexrelid
|
||||
----------+------------
|
||||
(0 rows)
|
||||
|
||||
SELECT * FROM pg_indexes WHERE tablename LIKE 'index_test_%' ORDER BY indexname;
|
||||
schemaname | tablename | indexname | tablespace | indexdef
|
||||
------------+-----------+-----------+------------+----------
|
||||
(0 rows)
|
||||
|
||||
-- create index that will conflict with master operations
|
||||
CREATE INDEX CONCURRENTLY ith_b_idx_102089 ON index_test_hash_102089(b);
|
||||
\c - - - :master_port
|
||||
-- should fail because worker index already exists
|
||||
CREATE INDEX CONCURRENTLY ith_b_idx ON index_test_hash(b);
|
||||
ERROR: CONCURRENTLY-enabled index command failed
|
||||
DETAIL: CONCURRENTLY-enabled index commands can fail partially, leaving behind an INVALID index.
|
||||
HINT: Use DROP INDEX CONCURRENTLY IF EXISTS to remove the invalid index, then retry the original command.
|
||||
-- the failure results in an INVALID index
|
||||
SELECT indisvalid AS "Index Valid?" FROM pg_index WHERE indexrelid='ith_b_idx'::regclass;
|
||||
Index Valid?
|
||||
--------------
|
||||
f
|
||||
(1 row)
|
||||
|
||||
-- we can clean it up and recreate with an DROP IF EXISTS
|
||||
DROP INDEX CONCURRENTLY IF EXISTS ith_b_idx;
|
||||
CREATE INDEX CONCURRENTLY ith_b_idx ON index_test_hash(b);
|
||||
SELECT indisvalid AS "Index Valid?" FROM pg_index WHERE indexrelid='ith_b_idx'::regclass;
|
||||
Index Valid?
|
||||
--------------
|
||||
t
|
||||
(1 row)
|
||||
|
||||
\c - - - :worker_1_port
|
||||
-- now drop shard index to test partial master DROP failure
|
||||
DROP INDEX CONCURRENTLY ith_b_idx_102089;
|
||||
\c - - - :master_port
|
||||
DROP INDEX CONCURRENTLY ith_b_idx;
|
||||
ERROR: CONCURRENTLY-enabled index command failed
|
||||
DETAIL: CONCURRENTLY-enabled index commands can fail partially, leaving behind an INVALID index.
|
||||
HINT: Use DROP INDEX CONCURRENTLY IF EXISTS to remove the invalid index, then retry the original command.
|
||||
-- the failure results in an INVALID index
|
||||
SELECT indisvalid AS "Index Valid?" FROM pg_index WHERE indexrelid='ith_b_idx'::regclass;
|
||||
Index Valid?
|
||||
--------------
|
||||
f
|
||||
(1 row)
|
||||
|
||||
-- final clean up
|
||||
DROP INDEX CONCURRENTLY IF EXISTS ith_b_idx;
|
||||
-- Drop created tables
|
||||
DROP TABLE index_test_range;
|
||||
DROP TABLE index_test_hash;
|
||||
DROP TABLE index_test_append;
|
||||
|
|
@ -5,6 +5,9 @@
|
|||
-- Check that we can run CREATE INDEX and DROP INDEX statements on distributed
|
||||
-- tables.
|
||||
|
||||
SHOW server_version \gset
|
||||
SELECT substring(:'server_version', '\d+')::int AS major_version;
|
||||
|
||||
--
|
||||
-- CREATE TEST TABLES
|
||||
--
|
||||
|
|
@ -49,6 +52,7 @@ CREATE UNIQUE INDEX index_test_hash_index_a ON index_test_hash(a);
|
|||
CREATE UNIQUE INDEX index_test_hash_index_a_b ON index_test_hash(a,b);
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_partial ON index_test_hash(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_range_index_a_b_partial ON index_test_range(a,b) WHERE c IS NOT NULL;
|
||||
CREATE UNIQUE INDEX index_test_hash_index_a_b_c ON index_test_hash(a) INCLUDE (b,c);
|
||||
RESET client_min_messages;
|
||||
|
||||
-- Verify that we handle if not exists statements correctly
|
||||
|
|
|
|||
Loading…
Reference in New Issue