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3e527aeeed
Run pg_stat_statements_reset() once while the appropriate extension version is installed. Reviewed-by: Michael Paquier <michael@paquier.xyz> Discussion: https://www.postgresql.org/message-id/flat/40d1e4f2-835f-448f-a541-8ff5db75bf3d@eisentraut.org
62 lines
2.4 KiB
SQL
62 lines
2.4 KiB
SQL
-- test old extension version entry points
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CREATE EXTENSION pg_stat_statements WITH VERSION '1.4';
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-- Execution of pg_stat_statements_reset() is granted only to
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-- superusers in 1.4, so this fails.
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SET SESSION AUTHORIZATION pg_read_all_stats;
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SELECT pg_stat_statements_reset();
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RESET SESSION AUTHORIZATION;
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AlTER EXTENSION pg_stat_statements UPDATE TO '1.5';
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-- Execution of pg_stat_statements_reset() should be granted to
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-- pg_read_all_stats now, so this works.
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SET SESSION AUTHORIZATION pg_read_all_stats;
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SELECT pg_stat_statements_reset();
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RESET SESSION AUTHORIZATION;
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-- In 1.6, it got restricted back to superusers.
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AlTER EXTENSION pg_stat_statements UPDATE TO '1.6';
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SET SESSION AUTHORIZATION pg_read_all_stats;
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SELECT pg_stat_statements_reset();
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RESET SESSION AUTHORIZATION;
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SELECT pg_get_functiondef('pg_stat_statements_reset'::regproc);
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-- New function for pg_stat_statements_reset introduced, still
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-- restricted for non-superusers.
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AlTER EXTENSION pg_stat_statements UPDATE TO '1.7';
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SET SESSION AUTHORIZATION pg_read_all_stats;
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SELECT pg_stat_statements_reset();
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RESET SESSION AUTHORIZATION;
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SELECT pg_get_functiondef('pg_stat_statements_reset'::regproc);
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SELECT pg_stat_statements_reset();
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\d pg_stat_statements
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SELECT count(*) > 0 AS has_data FROM pg_stat_statements;
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-- New functions and views for pg_stat_statements in 1.8
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AlTER EXTENSION pg_stat_statements UPDATE TO '1.8';
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SELECT pg_get_functiondef('pg_stat_statements_reset'::regproc);
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\d pg_stat_statements
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SELECT count(*) > 0 AS has_data FROM pg_stat_statements;
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-- New function pg_stat_statement_info, and new function
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-- and view for pg_stat_statements introduced in 1.9
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AlTER EXTENSION pg_stat_statements UPDATE TO '1.9';
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SELECT pg_get_functiondef('pg_stat_statements_info'::regproc);
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\d pg_stat_statements
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SELECT count(*) > 0 AS has_data FROM pg_stat_statements;
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-- New functions and views for pg_stat_statements in 1.10
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AlTER EXTENSION pg_stat_statements UPDATE TO '1.10';
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\d pg_stat_statements
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SELECT count(*) > 0 AS has_data FROM pg_stat_statements;
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-- New functions and views for pg_stat_statements in 1.11
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AlTER EXTENSION pg_stat_statements UPDATE TO '1.11';
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\d pg_stat_statements
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SELECT count(*) > 0 AS has_data FROM pg_stat_statements;
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-- New parameter minmax_only of pg_stat_statements_reset function
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SELECT pg_get_functiondef('pg_stat_statements_reset'::regproc);
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SELECT pg_stat_statements_reset() IS NOT NULL AS t;
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DROP EXTENSION pg_stat_statements;
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