When altering a sequence created by a SERIAL column type (i do this by
examining pg_depend to avoid moving any other sequences that are
'foreign'), i need to recreate the default expression for the SERIAL
column (stored in pg_attrdef.adbin). Is there an API to do that, or do i
have to recreate the executable expression tree from scratch? Or am i
missing something completely...
Does ALTER TABLE/RENAME code help you? You can rename sequences with
that...
Chris
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
