Make exact distance match for FTS phrase operator
Phrase operator now requires exact distance betweens lexems instead of
less-or-equal.
Per discussion c19fcfec308e6ccd952cdde9e648b505(at)mail(dot)gmail(dot)com
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/028350f619f7688e0453fcd2c4b25abe9ba30fa7
Modified Files
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doc/src/sgml/textsearch.sgml | 6 ++--
src/backend/utils/adt/tsvector_op.c | 67 ++++++++++++++++++++---------------
src/test/regress/expected/tstypes.out | 32 ++++++++++-------
src/test/regress/sql/tstypes.sql | 7 ++--
4 files changed, 64 insertions(+), 48 deletions(-)