Log Message:
-----------
Use simple text cast to migrate tsvector columns.
Group multi-column changes into a single ALTER TABLE statement.
Ideas from Greg Stark.
Modified Files:
--------------
pg_migrator/func:
pg_migrator.c (r1.8 -> r1.9)
(http%3A%2F%2Fcvs.pgfoundry.org%2Fcgi-bin%2Fcvsweb.cgi%2Fpg-migrator%2Fpg_migrator%2Ffunc%2Fpg_migrator.c%3Fr1%3D1.8%26r2%3D1.9)
pg_migrator/src:
pg_migrator.c (r1.38 -> r1.39)
(http%3A%2F%2Fcvs.pgfoundry.org%2Fcgi-bin%2Fcvsweb.cgi%2Fpg-migrator%2Fpg_migrator%2Fsrc%2Fpg_migrator.c%3Fr1%3D1.38%26r2%3D1.39)
version.c (r1.15 -> r1.16)
(http%3A%2F%2Fcvs.pgfoundry.org%2Fcgi-bin%2Fcvsweb.cgi%2Fpg-migrator%2Fpg_migrator%2Fsrc%2Fversion.c%3Fr1%3D1.15%26r2%3D1.16)