array_iterator.sql.in
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:5k
- -- SQL code to define the new array iterator functions and operators
- -- define the array operators *=, **=, *~ and **~ for type _text
- --
- create function array_texteq(_text, text) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_texteq(_text, text) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_textregexeq(_text, text) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_textregexeq(_text, text) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create operator *= (
- leftarg=_text,
- rightarg=text,
- procedure=array_texteq);
- create operator **= (
- leftarg=_text,
- rightarg=text,
- procedure=array_all_texteq);
- create operator *~ (
- leftarg=_text,
- rightarg=text,
- procedure=array_textregexeq);
- create operator **~ (
- leftarg=_text,
- rightarg=text,
- procedure=array_all_textregexeq);
- -- define the array operators *=, **=, *~ and **~ for type _varchar
- --
- -- NOTE: "varchar" is also a reserved word and must be quoted.
- --
- create function array_varchareq(_varchar, varchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_varchareq(_varchar, varchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_varcharregexeq(_varchar, varchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_varcharregexeq(_varchar, varchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create operator *= (
- leftarg=_varchar,
- rightarg="varchar",
- procedure=array_varchareq);
- create operator **= (
- leftarg=_varchar,
- rightarg="varchar",
- procedure=array_all_varchareq);
- create operator *~ (
- leftarg=_varchar,
- rightarg="varchar",
- procedure=array_varcharregexeq);
- create operator **~ (
- leftarg=_varchar,
- rightarg="varchar",
- procedure=array_all_varcharregexeq);
- -- define the array operators *=, **=, *~ and **~ for type _bpchar
- --
- create function array_bpchareq(_bpchar, bpchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_bpchareq(_bpchar, bpchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_bpcharregexeq(_bpchar, bpchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_bpcharregexeq(_bpchar, bpchar) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create operator *= (
- leftarg=_bpchar,
- rightarg=bpchar,
- procedure=array_bpchareq);
- create operator **= (
- leftarg=_bpchar,
- rightarg=bpchar,
- procedure=array_all_bpchareq);
- create operator *~ (
- leftarg=_bpchar,
- rightarg=bpchar,
- procedure=array_bpcharregexeq);
- create operator **~ (
- leftarg=_bpchar,
- rightarg=bpchar,
- procedure=array_all_bpcharregexeq);
- -- define the array operators *=, **=, *> and **> for type _int4
- --
- create function array_int4eq(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_int4eq(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_int4ne(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_int4ne(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_int4gt(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_int4gt(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_int4ge(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_int4ge(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_int4lt(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_int4lt(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_int4le(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_int4le(_int4, int4) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create operator *= (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_int4eq);
- create operator **= (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_all_int4eq);
- create operator *<> (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_int4ne);
- create operator **<> (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_all_int4ne);
- create operator *> (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_int4gt);
- create operator **> (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_all_int4gt);
- create operator *>= (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_int4ge);
- create operator **>= (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_all_int4ge);
- create operator *< (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_int4lt);
- create operator **< (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_all_int4lt);
- create operator *<= (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_int4le);
- create operator **<= (
- leftarg=_int4,
- rightarg=int4,
- procedure=array_all_int4le);
- -- define the array operators *=, **<> for type _oid (added tobias 1. 1999)
- --
- create function array_oideq(_oid, oid) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create function array_all_oidne(_oid, oid) returns bool
- as 'MODULE_PATHNAME'
- language 'c';
- create operator *= (
- leftarg=_oid,
- rightarg=oid,
- procedure=array_oideq);
- create operator **<> (
- leftarg=_oid,
- rightarg=oid,
- procedure=array_all_oidne);
- -- end of file