Tom Lane 2d4db3675f Fix up text concatenation so that it accepts all the reasonable cases that ... were accepted by prior Postgres releases. This takes care of the loose end left by the preceding patch to downgrade implicit casts-to-text. To avoid breaking desirable behavior for array concatenation, introduce a new polymorphic pseudo-type "anynonarray" --- the added concatenation operators are actually text || anynonarray and anynonarray || text.		2007-06-06 23:00:50 +00:00
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bench	Update CVS HEAD for 2007 copyright. Back branches are typically not	2007-01-05 22:20:05 +00:00
examples	Wording cleanup for error messages. Also change can't -> cannot.	2007-02-01 19:10:30 +00:00
locale	$Header: -> $PostgreSQL Changes ...	2003-11-29 19:52:15 +00:00
mb	Change the backend to reject strings containing invalidly-encoded multibyte	2006-05-21 20:05:21 +00:00
performance	Add CVS tag lines to files that were lacking them.	2006-03-11 04:38:42 +00:00
regress	Fix up text concatenation so that it accepts all the reasonable cases that	2007-06-06 23:00:50 +00:00
thread	Wording cleanup for error messages. Also change can't -> cannot.	2007-02-01 19:10:30 +00:00
Makefile	$Header: -> $PostgreSQL Changes ...	2003-11-29 19:52:15 +00:00