Fix erroneous parsing of tsquery input "... & !(subexpression) | ..."
After parsing a parenthesized subexpression, we must pop all pending
ANDs and NOTs off the stack, just like the case for a simple operand.
Per bug #5793.
Also fix clones of this routine in contrib/intarray and contrib/ltree,
where input of types query_int and ltxtquery had the same problem.
Back-patch to all supported versions.
Branch
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REL9_0_STABLE
Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=aebddf00d2a11ed05a9eaadf3823a2e39bfaede1
Modified Files
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contrib/intarray/_int_bool.c | 4 ++--
contrib/ltree/ltxtquery_io.c | 4 ++--
src/backend/utils/adt/tsquery.c | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)