Add "Compatibility" section to ALTER EXTENSION reference page
Almost all other pages have one; this one must have been forgotten.
Branch
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REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/8956231576f082bd6e75f6c2f1c2a250b919176f
Modified Files
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doc/src/sgml/ref/alter_extension.sgml | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)