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<H4><A name="4.20">4.20</A>) Why do I get "missing oid" errors when
    accessing temporary tables in PL/PgSQL functions?</H4>

Merlin Moncure
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Bruce Momjian
2005-02-15 04:35:37 +00:00
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Frequently Asked Questions (FAQ) for PostgreSQL
Last updated: Mon Feb 14 23:03:15 EST 2005
Last updated: Mon Feb 14 23:35:09 EST 2005
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
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4.17) How do I perform an outer join?
4.18) How do I perform queries using multiple databases?
4.19) How do I return multiple rows or columns from a function?
4.20) Why can't I reliably create/drop temporary tables in PL/PgSQL
functions?
4.20) Why do I get "missing oid" errors when accessing temporary
tables in PL/PgSQL functions?
4.21) What encryption options are available?
Extending PostgreSQL
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It is easy using set-returning functions,
http://techdocs.postgresql.org/guides/SetReturningFunctions.
4.20) Why can't I reliably create/drop temporary tables in PL/PgSQL
functions?
4.20) Why do I get "missing oid" errors when accessing temporary tables in
PL/PgSQL functions?
PL/PgSQL caches function scripts, and an unfortunate side effect is
that if a PL/PgSQL function accesses a temporary table, and that table