Thread: pgsql: Remove inadequate check for duplicate "xml" PI.

Remove inadequate check for duplicate "xml" PI.

I failed to think about PIs starting with "xml".  We don't really
need this check at all, so just take it out.  Oversight in
commit 8d1dadb25 et al.

Branch
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REL9_6_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/87a44b6cf98f8d325af0f000f10adedcb7a5b95d

Modified Files
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src/backend/utils/adt/xml.c | 4 ----
1 file changed, 4 deletions(-)