Itagaki Takahiro 9ea9918e37 Add string_agg aggregate functions. The one argument version concatenates ... the input values into a string. The two argument version also does the same thing, but inserts delimiters between elements. Original patch by Pavel Stehule, reviewed by David E. Wheeler and me.		2010-02-01 03:14:45 +00:00
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sgml	Add string_agg aggregate functions. The one argument version concatenates	2010-02-01 03:14:45 +00:00
Makefile	Ship documentation without intermediate tarballs	2009-08-09 22:47:59 +00:00