doc: effective -> efficient
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/422910423b6cba6abc3790b8f20854c9e78e04a4
Modified Files
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doc/src/sgml/json.sgml | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)