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src/test/modules/test_predtest/test_predtest--1.0.sql
16 строк
491 B
Tom Lane
Add test scaffolding for exercising optimizer's predicate-proof logic.
08 мар 2018, 21:25
08 мар 2018, 21:25
44468f4
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/* src/test/modules/test_predtest/test_predtest--1.0.sql */ -- complain if script is sourced in psql, rather than via CREATE EXTENSION \echo Use "CREATE EXTENSION test_predtest" to load this file. \quit CREATE FUNCTION test_predtest(query text, OUT strong_implied_by bool, OUT weak_implied_by bool, OUT strong_refuted_by bool, OUT weak_refuted_by bool, OUT s_i_holds bool, OUT w_i_holds bool, OUT s_r_holds bool, OUT w_r_holds bool) STRICT AS 'MODULE_PATHNAME' LANGUAGE C;