Docs: add an explicit example about controlling overall greediness of REs.
Per discussion of bug #13538.
Branch
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REL9_2_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/4eb4e71119780a15168d03c933f41bc04b1ecd4e
Modified Files
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doc/src/sgml/func.sgml | 29 ++++++++++++++++++++++++++++-
1 file changed, 28 insertions(+), 1 deletion(-)