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(parent: 9b13db6) | patch
This patch adds a note to the documentation describing why the
authorBruce Momjian <bruce@momjian.us>
Wed, 19 Feb 2003 03:12:22 +0000 (03:12 +0000)
committerBruce Momjian <bruce@momjian.us>
Wed, 19 Feb 2003 03:12:22 +0000 (03:12 +0000)
commitaca86479fdc81190588ac0ab1f7802b9e2031a97
tree8d83fd7b2498ab472274840fbe031631fb2b29f7tree
parent9b13db687e6eedc6fa11c830762edc589ea53da9commit | diff
This patch adds a note to the documentation describing why the
performance of min() and max() is slow when applied to the entire table,
and suggesting the simple workaround most experienced Pg users
eventually learn about (SELECT xyz ... ORDER BY xyz LIMIT 1).

Neil Conway
doc/src/sgml/func.sgml diff | blob | blame | history
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