gf/contrib/drivers/pgsql/testdata/table_with_prefix.sql

DROP TABLE IF EXISTS instance;
CREATE TABLE instance (
    f_id SERIAL NOT NULL PRIMARY KEY,
    name varchar(255) DEFAULT ''
);
INSERT INTO instance VALUES (1, 'john');
test(contrib/drivers/pgsql): add Union, DO and Raw Where test coverage (#4679) ## Summary - Add `pgsql_z_unit_feature_union_test.go`: 4 tests for Union/UnionAll on both db and model level - Add `pgsql_z_unit_feature_model_do_test.go`: 10 tests for DO (Data Object) pattern - insert, batch insert, update, pointer fields, WHERE, DAO pattern, and field prefix handling - Enhance `pgsql_z_unit_raw_test.go`: add `Test_Raw_Where` for subquery NOT EXISTS and field comparison using `gdb.Raw()`, adapted for PgSQL double-quote quoting - Add `testdata/table_with_prefix.sql` for PgSQL-compatible FieldPrefix test All tests adapted from MySQL driver test suite with PgSQL-specific adjustments: - Nullable table schema for DO partial inserts (PgSQL NOT NULL is stricter than MySQL) - Double-quote identifier quoting instead of backticks - Unquoted table aliases in generated SQL ## Test plan - [x] All 15 new tests pass locally - [x] Full pgsql test suite (107 tests) passes with zero regressions ref #4689 --------- Co-authored-by: John Guo <claymore1986@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> 2026-02-11 14:41:42 +08:00			`DROP TABLE IF EXISTS instance;`
			`CREATE TABLE instance (`
			`f_id SERIAL NOT NULL PRIMARY KEY,`
			`name varchar(255) DEFAULT ''`
			`);`
			`INSERT INTO instance VALUES (1, 'john');`