\if, \elseif, \else, \endif

    Attachment (psql-if-v30.patch) at 2017-03-30 04:15:59 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (0001-psql-if-v29.patch) at 2017-03-29 19:34:27 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001-psql-if-v28.patch) at 2017-03-27 19:53:18 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001-psql-if-v27.patch) at 2017-03-27 19:51:04 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001-psql-if-v27.patch) at 2017-03-27 15:39:46 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0002-simpler-append.patch) at 2017-03-27 14:11:18 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001-psql-if-v26.patch) at 2017-03-26 21:42:10 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001-Add-if.-endif-blocks.patch) at 2017-03-25 15:33:34 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v25.patch) at 2017-03-24 22:53:38 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v24.patch) at 2017-03-18 17:13:32 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v23.diff) at 2017-03-17 01:28:36 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (psql-lexer-callback-passthrough.patch) at 2017-03-13 15:18:29 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (if_endif.v22.patch) at 2017-03-12 00:45:10 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (0001.if_endif.v21.diff) at 2017-03-03 06:53:15 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v20.diff) at 2017-03-02 19:47:46 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v19.diff) at 2017-03-01 04:02:55 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v18.diff) at 2017-02-26 01:54:56 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v17.diff) at 2017-02-24 00:06:02 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v16.diff) at 2017-02-23 15:05:47 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v15.diff) at 2017-02-23 05:11:22 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v14.diff) at 2017-02-13 20:18:38 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v13.diff) at 2017-02-13 19:29:18 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v12.diff) at 2017-02-13 07:55:54 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v11.diff) at 2017-02-10 05:13:30 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v10.diff) at 2017-02-07 18:49:40 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v9.diff) at 2017-02-06 22:49:17 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v8.diff) at 2017-02-06 19:50:18 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (tests.patch) at 2017-02-06 09:38:59 from Fabien COELHO <coelho at cri.ensmp.fr> (Patch: Yes)
    Attachment (0001.if_endif.v7.diff) at 2017-02-06 06:39:49 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v6.diff) at 2017-02-04 21:00:06 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (001_if.pl) at 2017-02-04 07:26:46 from Fabien COELHO <coelho at cri.ensmp.fr> (Patch: No)
    Attachment (0001.if_endif.v5.diff) at 2017-02-03 07:16:42 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v4.diff) at 2017-02-01 08:27:49 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v3.diff) at 2017-01-27 22:43:24 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (0001.if_endif.v2.diff) at 2017-01-24 19:52:42 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)
    Attachment (if-error-1.sql) at 2017-01-23 20:39:53 from Fabien COELHO <coelho at cri.ensmp.fr> (Patch: No)
    Attachment (0001.if_endif.diff) at 2017-01-22 23:56:59 from Corey Huinker <corey.huinker at gmail.com> (Patch: Yes)