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This is both very useful in its own right, and an important test case for the core FDW support. This commit includes a small refactoring of copy.c to expose its option checking code as a separately callable function. The original patch submission duplicated hundreds of lines of that code, which seemed pretty unmaintainable. Shigeru Hanada, reviewed by Itagaki Takahiro and Tom Lane
16 lines
336 B
SQL
16 lines
336 B
SQL
/* contrib/file_fdw/file_fdw--1.0.sql */
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CREATE FUNCTION file_fdw_handler()
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RETURNS fdw_handler
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AS 'MODULE_PATHNAME'
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LANGUAGE C STRICT;
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CREATE FUNCTION file_fdw_validator(text[], oid)
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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 FOREIGN DATA WRAPPER file_fdw
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HANDLER file_fdw_handler
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VALIDATOR file_fdw_validator;
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