github/ebean
4
0
Fork 0
mirror of https://github.com/ebean-orm/ebean.git synced 2024-04-21 10:51:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

#1500 - Improve Postgres 10 partitioning support, easier to create multiple indexes on each partition

Browse Source
This commit is contained in:
rob bygrave
2018-10-05 10:41:40 +13:00
parent fc26765a7e
commit b5eec93995
1 changed files with 9 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/resources/io/ebeaninternal/dbmigration/builtin-extra-ddl-partitioning.xml
+9 -1
View File
@@ -36,6 +36,9 @@ create or replace function _partition_create(meta partition_meta, extra text)
language plpgsql
set timezone to 'UTC'
as $$
declare
idx_col text;
idx_name text;
begin
execute format('create table if not exists %I partition of %I for values from (''%s'') TO (''%s'')', meta.part_name, meta.base_name, meta.period_start, meta.period_end);
@@ -45,7 +48,12 @@ begin
end if;
if (length(meta.index_column) > 0) then
execute format('create index if not exists ix_%I_%s ON %I (%I)', meta.part_name, meta.index_column, meta.part_name, meta.index_column);
-- delimited for multiple indexes
foreach idx_col in array regexp_split_to_array(meta.index_column,';')
loop
idx_name = replace(idx_col, ',', '_');
execute format('create index if not exists ix_%I_%s ON %I (%s)', meta.part_name, idx_name, meta.part_name, idx_col);
end loop;
end if;
if (length(extra) > 0) then