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amcheck: Add a test with GIN index on JSONB data

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Extend the existing test of GIN checks to also include an index on JSONB
data, using the jsonb_path_ops opclass. This is a common enough usage of
GIN that it makes sense to have better test coverage for it.

Author: Mark Dilger <mark.dilger@enterprisedb.com>
Reviewed-By: Tomas Vondra <tomas.vondra@enterprisedb.com>
Reviewed-By: Kirill Reshke <reshkekirill@gmail.com>
Discussion: https://postgr.es/m/BC221A56-977C-418E-A1B8-9EFC881D80C5%40enterprisedb.com
This commit is contained in:
Tomas Vondra
2025-03-29 16:46:34 +01:00
parent ec4327d106
commit ca738bdc4c
2 changed files with 26 additions and 0 deletions
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14
contrib/amcheck/expected/check_gin.out
View File

@ -62,3 +62,17 @@ SELECT gin_index_check('gin_check_text_array_idx');
-- cleanup
DROP TABLE gin_check_text_array;
-- Test GIN over jsonb
CREATE TABLE "gin_check_jsonb"("j" jsonb);
INSERT INTO gin_check_jsonb values ('{"a":[["b",{"x":1}],["b",{"x":2}]],"c":3}');
INSERT INTO gin_check_jsonb values ('[[14,2,3]]');
INSERT INTO gin_check_jsonb values ('[1,[14,2,3]]');
CREATE INDEX "gin_check_jsonb_idx" on gin_check_jsonb USING GIN("j" jsonb_path_ops);
SELECT gin_index_check('gin_check_jsonb_idx');
gin_index_check
-----------------
(1 row)
-- cleanup
DROP TABLE gin_check_jsonb;

12
contrib/amcheck/sql/check_gin.sql
View File

@ -38,3 +38,15 @@ SELECT gin_index_check('gin_check_text_array_idx');
-- cleanup
DROP TABLE gin_check_text_array;
-- Test GIN over jsonb
CREATE TABLE "gin_check_jsonb"("j" jsonb);
INSERT INTO gin_check_jsonb values ('{"a":[["b",{"x":1}],["b",{"x":2}]],"c":3}');
INSERT INTO gin_check_jsonb values ('[[14,2,3]]');
INSERT INTO gin_check_jsonb values ('[1,[14,2,3]]');
CREATE INDEX "gin_check_jsonb_idx" on gin_check_jsonb USING GIN("j" jsonb_path_ops);
SELECT gin_index_check('gin_check_jsonb_idx');
-- cleanup
DROP TABLE gin_check_jsonb;