Thread: pgsql: Adjust text search documentation for recent commits.

Adjust text search documentation for recent commits.

Fix some now-obsolete statements that were overlooked in commits
6734a1cac, 3dbbd0f02, 028350f61.  Document the behavior of <0>.
Also do a little bit of rearranging and copy-editing for clarity.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/4242a715c3fca1a8fa31f810b7cffa88b4d4e439

Modified Files
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doc/src/sgml/datatype.sgml   | 70 ++++++++++++++++++++++++++------------------
doc/src/sgml/textsearch.sgml | 26 ++++++++++------
2 files changed, 58 insertions(+), 38 deletions(-)