40 lines
1.1 KiB
SQL
40 lines
1.1 KiB
SQL
/* src/test/modules/tablesample/tsm_system_time--1.0.sql */
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-- complain if script is sourced in psql, rather than via CREATE EXTENSION
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\echo Use "CREATE EXTENSION tsm_system_time" to load this file. \quit
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CREATE FUNCTION tsm_system_time_init(internal, int4, int4)
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RETURNS void
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT;
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CREATE FUNCTION tsm_system_time_nextblock(internal)
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RETURNS int4
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT;
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CREATE FUNCTION tsm_system_time_nexttuple(internal, int4, int2)
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RETURNS int2
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT;
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CREATE FUNCTION tsm_system_time_end(internal)
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RETURNS void
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT;
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CREATE FUNCTION tsm_system_time_reset(internal)
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RETURNS void
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT;
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CREATE FUNCTION tsm_system_time_cost(internal, internal, internal, internal, internal, internal, internal)
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RETURNS void
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT;
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INSERT INTO pg_tablesample_method VALUES('system_time', false, true,
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'tsm_system_time_init', 'tsm_system_time_nextblock',
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'tsm_system_time_nexttuple', '-', 'tsm_system_time_end',
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'tsm_system_time_reset', 'tsm_system_time_cost');
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