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35 lines
1.3 KiB
MySQL
35 lines
1.3 KiB
MySQL
/*
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* Create underlying C functions for Snowball stemmers
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*
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* Copyright (c) 2007-2018, PostgreSQL Global Development Group
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*
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* src/backend/snowball/snowball_func.sql.in
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*
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* This file is combined with multiple instances of snowball.sql.in to
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* build snowball_create.sql, which is executed during initdb.
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*
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* Note: this file is read in single-user -j mode, which means that the
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* command terminator is semicolon-newline-newline; whenever the backend
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* sees that, it stops and executes what it's got. If you write a lot of
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* statements without empty lines between, they'll all get quoted to you
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* in any error message about one of them, so don't do that. Also, you
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* cannot write a semicolon immediately followed by an empty line in a
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* string literal (including a function body!) or a multiline comment.
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*/
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SET search_path = pg_catalog;
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CREATE FUNCTION dsnowball_init(INTERNAL)
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RETURNS INTERNAL AS '$libdir/dict_snowball', 'dsnowball_init'
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LANGUAGE C STRICT;
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CREATE FUNCTION dsnowball_lexize(INTERNAL, INTERNAL, INTERNAL, INTERNAL)
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RETURNS INTERNAL AS '$libdir/dict_snowball', 'dsnowball_lexize'
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LANGUAGE C STRICT;
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CREATE TEXT SEARCH TEMPLATE snowball
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(INIT = dsnowball_init,
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LEXIZE = dsnowball_lexize);
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COMMENT ON TEXT SEARCH TEMPLATE snowball IS 'snowball stemmer';
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