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Address reviews except partition naming related ones

velioglu/create_timeseries_table
Burak Velioglu 2021-08-27 23:36:45 +03:00
parent 8f179fbb83
commit fa3f661421
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GPG Key ID: F6827E620F6549C6
7 changed files with 37 additions and 37 deletions
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4
src/backend/timeseries/sql/udfs/create_timeseries_table/10.2-1.sql
View File

@ -5,7 +5,7 @@ CREATE OR REPLACE FUNCTION pg_catalog.create_timeseries_table(
premake_interval_count int DEFAULT NULL,
start_from timestamptz DEFAULT NULL,
compression_threshold INTERVAL DEFAULT NULL,
retention_threshold INTERVAL DEFAULT NULL) -- can change the order with compression, raise a message about dropping data
retention_threshold INTERVAL DEFAULT NULL)
RETURNS void
LANGUAGE C
AS 'MODULE_PATHNAME', 'create_timeseries_table';
@ -20,5 +20,3 @@ COMMENT ON FUNCTION pg_catalog.create_timeseries_table(
compression_threshold INTERVAL,
retention_threshold INTERVAL)
IS 'creates a citus timeseries table which will be autopartitioned';
-- TODO: Add note about alter won't change existing tables

2
src/backend/timeseries/sql/udfs/create_timeseries_table/latest.sql
View File

@ -5,7 +5,7 @@ CREATE OR REPLACE FUNCTION pg_catalog.create_timeseries_table(
premake_interval_count int DEFAULT NULL,
start_from timestamptz DEFAULT NULL,
compression_threshold INTERVAL DEFAULT NULL,
retention_threshold INTERVAL DEFAULT NULL) -- can change the order with compression, raise a message about dropping data
retention_threshold INTERVAL DEFAULT NULL)
RETURNS void
LANGUAGE C
AS 'MODULE_PATHNAME', 'create_timeseries_table';

2
src/backend/timeseries/sql/udfs/drop_timeseries_table_metadata/latest.sql
View File

@ -6,4 +6,4 @@ AS 'MODULE_PATHNAME', 'drop_timeseries_table_metadata';
COMMENT ON FUNCTION pg_catalog.drop_timeseries_table_metadata(
logicalrelid regclass)
IS 'drop a citus timeseries table''s metadata';
IS 'drops citus timeseries table''s metadata';

9
src/backend/timeseries/sql/udfs/get_missing_partition_ranges/10.2-1.sql
View File

@ -4,8 +4,7 @@ CREATE OR REPLACE FUNCTION pg_catalog.get_missing_partition_ranges(
start_from timestamptz DEFAULT NULL)
returns table(
range_from_value text,
range_to_value text
)
range_to_value text)
LANGUAGE plpgsql
AS $$
DECLARE
@ -48,7 +47,8 @@ BEGIN
INTO current_range_from_value, current_range_to_value
FROM pg_catalog.time_partitions
WHERE parent_table = table_name
ORDER BY from_value::timestamptz;
ORDER BY from_value::timestamptz ASC
LIMIT 1;
WHILE current_range_from_value > start_from LOOP
current_range_from_value := current_range_from_value - table_partition_interval;
@ -92,7 +92,8 @@ BEGIN
INTO current_range_from_value, current_range_to_value
FROM pg_catalog.time_partitions
WHERE parent_table = table_name
ORDER BY from_value::timestamptz;
ORDER BY from_value::timestamptz ASC
LIMIT 1;
END IF;
/*

9
src/backend/timeseries/sql/udfs/get_missing_partition_ranges/latest.sql
View File

@ -4,8 +4,7 @@ CREATE OR REPLACE FUNCTION pg_catalog.get_missing_partition_ranges(
start_from timestamptz DEFAULT NULL)
returns table(
range_from_value text,
range_to_value text
)
range_to_value text)
LANGUAGE plpgsql
AS $$
DECLARE
@ -48,7 +47,8 @@ BEGIN
INTO current_range_from_value, current_range_to_value
FROM pg_catalog.time_partitions
WHERE parent_table = table_name
ORDER BY from_value::timestamptz;
ORDER BY from_value::timestamptz ASC
LIMIT 1;
WHILE current_range_from_value > start_from LOOP
current_range_from_value := current_range_from_value - table_partition_interval;
@ -92,7 +92,8 @@ BEGIN
INTO current_range_from_value, current_range_to_value
FROM pg_catalog.time_partitions
WHERE parent_table = table_name
ORDER BY from_value::timestamptz;
ORDER BY from_value::timestamptz ASC
LIMIT 1;
END IF;
/*