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Merge pull request #5840 from citusdata/marcocitus/fix-repartition

pull/5847/head
Marco Slot 2022-03-22 13:53:52 +01:00 committed by GitHub
parent 11f246785e 32c23c2775
commit 9c7fde92b6
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3 changed files with 41 additions and 0 deletions
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7
src/backend/distributed/executor/partitioned_intermediate_results.c
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@ -16,6 +16,7 @@
#include "miscadmin.h"
#include "port.h"
#include "access/hash.h"
#include "access/nbtree.h"
#include "catalog/pg_am.h"
#include "catalog/pg_type.h"
@ -349,6 +350,12 @@ QueryTupleShardSearchInfo(ArrayType *minValuesArray, ArrayType *maxValuesArray,
hashFunction = palloc0(sizeof(FmgrInfo));
fmgr_info_copy(hashFunction, &(typeEntry->hash_proc_finfo), CurrentMemoryContext);
if (!OidIsValid(hashFunction->fn_oid))
{
ereport(ERROR, (errmsg("no hash function defined for type %s",
format_type_be(partitionColumn->vartype))));
}
}
ShardInterval **shardIntervalArray = palloc0(partitionCount *

20
src/test/regress/expected/sqlancer_failures.out
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@ -194,6 +194,26 @@ ERROR: cannot pushdown the subquery
DETAIL: Complex subqueries, CTEs and local tables cannot be in the outer part of an outer join with a distributed table
-- drop existing sqlancer tables before next tests
DROP TABLE t0, t1, t2, t3, t4 CASCADE;
CREATE TABLE tbl1(a REAL, b FLOAT, c money);
CREATE TABLE tbl2(a REAL, b FLOAT, c money);
SELECT create_distributed_table('tbl1', 'a');
create_distributed_table
---------------------------------------------------------------------
(1 row)
SELECT create_distributed_table('tbl2', 'b');
create_distributed_table
---------------------------------------------------------------------
(1 row)
INSERT INTO tbl1 VALUES(1, 1, 1);
SET citus.enable_repartition_joins to ON;
SELECT * FROM tbl1, tbl2 WHERE tbl2.c=tbl1.c;
ERROR: no hash function defined for type money
CONTEXT: while executing command on localhost:xxxxx
DROP TABLE tbl1, tbl2 CASCADE;
CREATE TABLE IF NOT EXISTS t0(c0 TEXT CHECK (TRUE), c1 money ) WITH (autovacuum_vacuum_threshold=1180014707, autovacuum_freeze_table_age=13771154, autovacuum_vacuum_cost_delay=23, autovacuum_analyze_threshold=1935153914, autovacuum_freeze_min_age=721733768, autovacuum_enabled=0, autovacuum_vacuum_cost_limit=9983);
CREATE UNLOGGED TABLE IF NOT EXISTS t1(LIKE t0);
CREATE TABLE t2(LIKE t0 INCLUDING INDEXES);

14
src/test/regress/sql/sqlancer_failures.sql
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@ -91,6 +91,20 @@ RIGHT JOIN (SELECT * FROM reference_table OFFSET 0) c ON (c.id > 0);
-- drop existing sqlancer tables before next tests
DROP TABLE t0, t1, t2, t3, t4 CASCADE;
CREATE TABLE tbl1(a REAL, b FLOAT, c money);
CREATE TABLE tbl2(a REAL, b FLOAT, c money);
SELECT create_distributed_table('tbl1', 'a');
SELECT create_distributed_table('tbl2', 'b');
INSERT INTO tbl1 VALUES(1, 1, 1);
SET citus.enable_repartition_joins to ON;
SELECT * FROM tbl1, tbl2 WHERE tbl2.c=tbl1.c;
DROP TABLE tbl1, tbl2 CASCADE;
CREATE TABLE IF NOT EXISTS t0(c0 TEXT CHECK (TRUE), c1 money ) WITH (autovacuum_vacuum_threshold=1180014707, autovacuum_freeze_table_age=13771154, autovacuum_vacuum_cost_delay=23, autovacuum_analyze_threshold=1935153914, autovacuum_freeze_min_age=721733768, autovacuum_enabled=0, autovacuum_vacuum_cost_limit=9983);
CREATE UNLOGGED TABLE IF NOT EXISTS t1(LIKE t0);
CREATE TABLE t2(LIKE t0 INCLUDING INDEXES);