pgsql-server: Reimplement the linked list data structure used throughout

Log Message:
-----------
Reimplement the linked list data structure used throughout the backend.

In the past, we used a 'Lispy' linked list implementation: a "list" was
merely a pointer to the head node of the list. The problem with that
design is that it makes lappend() and length() linear time. This patch
fixes that problem (and others) by maintaining a count of the list
length and a pointer to the tail node along with each head node pointer.
A "list" is now a pointer to a structure containing some meta-data
about the list; the head and tail pointers in that structure refer
to ListCell structures that maintain the actual linked list of nodes.

The function names of the list API have also been changed to, I hope,
be more logically consistent. By default, the old function names are
still available; they will be disabled-by-default once the rest of
the tree has been updated to use the new API names.

Modified Files:
--------------
    pgsql-server/src/backend/access/common:
        printtup.c (r1.80 -> r1.81)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/common/printtup.c.diff?r1=1.80&r2=1.81)
        tupdesc.c (r1.102 -> r1.103)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/common/tupdesc.c.diff?r1=1.102&r2=1.103)
    pgsql-server/src/backend/access/nbtree:
        nbtxlog.c (r1.10 -> r1.11)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/access/nbtree/nbtxlog.c.diff?r1=1.10&r2=1.11)
    pgsql-server/src/backend/bootstrap:
        bootparse.y (r1.67 -> r1.68)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/bootstrap/bootparse.y.diff?r1=1.67&r2=1.68)
    pgsql-server/src/backend/catalog:
        aclchk.c (r1.98 -> r1.99)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/catalog/aclchk.c.diff?r1=1.98&r2=1.99)
        dependency.c (r1.35 -> r1.36)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/catalog/dependency.c.diff?r1=1.35&r2=1.36)
        heap.c (r1.264 -> r1.265)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/catalog/heap.c.diff?r1=1.264&r2=1.265)
        index.c (r1.231 -> r1.232)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/catalog/index.c.diff?r1=1.231&r2=1.232)
        namespace.c (r1.63 -> r1.64)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/catalog/namespace.c.diff?r1=1.63&r2=1.64)
        pg_proc.c (r1.115 -> r1.116)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/catalog/pg_proc.c.diff?r1=1.115&r2=1.116)
    pgsql-server/src/backend/commands:
        aggregatecmds.c (r1.17 -> r1.18)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/aggregatecmds.c.diff?r1=1.17&r2=1.18)
        alter.c (r1.6 -> r1.7)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/alter.c.diff?r1=1.6&r2=1.7)
        analyze.c (r1.72 -> r1.73)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/analyze.c.diff?r1=1.72&r2=1.73)
        async.c (r1.111 -> r1.112)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/async.c.diff?r1=1.111&r2=1.112)
        cluster.c (r1.123 -> r1.124)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/cluster.c.diff?r1=1.123&r2=1.124)
        comment.c (r1.76 -> r1.77)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/comment.c.diff?r1=1.76&r2=1.77)
        copy.c (r1.223 -> r1.224)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/copy.c.diff?r1=1.223&r2=1.224)
        dbcommands.c (r1.132 -> r1.133)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/dbcommands.c.diff?r1=1.132&r2=1.133)
        define.c (r1.88 -> r1.89)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/define.c.diff?r1=1.88&r2=1.89)
        explain.c (r1.120 -> r1.121)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/explain.c.diff?r1=1.120&r2=1.121)
        functioncmds.c (r1.46 -> r1.47)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/functioncmds.c.diff?r1=1.46&r2=1.47)
        indexcmds.c (r1.119 -> r1.120)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/indexcmds.c.diff?r1=1.119&r2=1.120)
        lockcmds.c (r1.9 -> r1.10)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/lockcmds.c.diff?r1=1.9&r2=1.10)
        opclasscmds.c (r1.24 -> r1.25)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/opclasscmds.c.diff?r1=1.24&r2=1.25)
        operatorcmds.c (r1.15 -> r1.16)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/operatorcmds.c.diff?r1=1.15&r2=1.16)
        portalcmds.c (r1.26 -> r1.27)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/portalcmds.c.diff?r1=1.26&r2=1.27)
        prepare.c (r1.26 -> r1.27)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/prepare.c.diff?r1=1.26&r2=1.27)
        schemacmds.c (r1.17 -> r1.18)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/schemacmds.c.diff?r1=1.17&r2=1.18)
        sequence.c (r1.110 -> r1.111)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/sequence.c.diff?r1=1.110&r2=1.111)
        tablecmds.c (r1.107 -> r1.108)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/tablecmds.c.diff?r1=1.107&r2=1.108)
        trigger.c (r1.164 -> r1.165)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/trigger.c.diff?r1=1.164&r2=1.165)
        typecmds.c (r1.56 -> r1.57)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/typecmds.c.diff?r1=1.56&r2=1.57)
        user.c (r1.140 -> r1.141)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/user.c.diff?r1=1.140&r2=1.141)
        vacuum.c (r1.277 -> r1.278)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/vacuum.c.diff?r1=1.277&r2=1.278)
        variable.c (r1.96 -> r1.97)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/variable.c.diff?r1=1.96&r2=1.97)
        view.c (r1.81 -> r1.82)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/view.c.diff?r1=1.81&r2=1.82)
    pgsql-server/src/backend/executor:
        execAmi.c (r1.78 -> r1.79)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execAmi.c.diff?r1=1.78&r2=1.79)
        execJunk.c (r1.39 -> r1.40)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execJunk.c.diff?r1=1.39&r2=1.40)
        execMain.c (r1.231 -> r1.232)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execMain.c.diff?r1=1.231&r2=1.232)
        execProcnode.c (r1.42 -> r1.43)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execProcnode.c.diff?r1=1.42&r2=1.43)
        execQual.c (r1.159 -> r1.160)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execQual.c.diff?r1=1.159&r2=1.160)
        execScan.c (r1.30 -> r1.31)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execScan.c.diff?r1=1.30&r2=1.31)
        execTuples.c (r1.77 -> r1.78)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execTuples.c.diff?r1=1.77&r2=1.78)
        execUtils.c (r1.110 -> r1.111)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/execUtils.c.diff?r1=1.110&r2=1.111)
        functions.c (r1.80 -> r1.81)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/functions.c.diff?r1=1.80&r2=1.81)
        nodeAgg.c (r1.119 -> r1.120)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeAgg.c.diff?r1=1.119&r2=1.120)
        nodeAppend.c (r1.56 -> r1.57)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeAppend.c.diff?r1=1.56&r2=1.57)
        nodeFunctionscan.c (r1.24 -> r1.25)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeFunctionscan.c.diff?r1=1.24&r2=1.25)
        nodeHash.c (r1.83 -> r1.84)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeHash.c.diff?r1=1.83&r2=1.84)
        nodeHashjoin.c (r1.60 -> r1.61)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeHashjoin.c.diff?r1=1.60&r2=1.61)
        nodeIndexscan.c (r1.93 -> r1.94)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeIndexscan.c.diff?r1=1.93&r2=1.94)
        nodeMergejoin.c (r1.64 -> r1.65)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeMergejoin.c.diff?r1=1.64&r2=1.65)
        nodeSubplan.c (r1.61 -> r1.62)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeSubplan.c.diff?r1=1.61&r2=1.62)
        nodeTidscan.c (r1.37 -> r1.38)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/nodeTidscan.c.diff?r1=1.37&r2=1.38)
        spi.c (r1.113 -> r1.114)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/executor/spi.c.diff?r1=1.113&r2=1.114)
    pgsql-server/src/backend/libpq:
        crypt.c (r1.58 -> r1.59)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/libpq/crypt.c.diff?r1=1.58&r2=1.59)
        hba.c (r1.122 -> r1.123)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/libpq/hba.c.diff?r1=1.122&r2=1.123)
    pgsql-server/src/backend/nodes:
        copyfuncs.c (r1.281 -> r1.282)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/copyfuncs.c.diff?r1=1.281&r2=1.282)
        equalfuncs.c (r1.220 -> r1.221)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/equalfuncs.c.diff?r1=1.220&r2=1.221)
        list.c (r1.56 -> r1.57)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/list.c.diff?r1=1.56&r2=1.57)
        outfuncs.c (r1.236 -> r1.237)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/outfuncs.c.diff?r1=1.236&r2=1.237)
        print.c (r1.66 -> r1.67)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/print.c.diff?r1=1.66&r2=1.67)
        read.c (r1.41 -> r1.42)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/read.c.diff?r1=1.41&r2=1.42)
        readfuncs.c (r1.169 -> r1.170)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/readfuncs.c.diff?r1=1.169&r2=1.170)
    pgsql-server/src/backend/optimizer/geqo:
        geqo_eval.c (r1.67 -> r1.68)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/geqo/geqo_eval.c.diff?r1=1.67&r2=1.68)
    pgsql-server/src/backend/optimizer/path:
        allpaths.c (r1.114 -> r1.115)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/allpaths.c.diff?r1=1.114&r2=1.115)
        clausesel.c (r1.65 -> r1.66)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/clausesel.c.diff?r1=1.65&r2=1.66)
        costsize.c (r1.126 -> r1.127)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/costsize.c.diff?r1=1.126&r2=1.127)
        indxpath.c (r1.158 -> r1.159)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/indxpath.c.diff?r1=1.158&r2=1.159)
        joinpath.c (r1.86 -> r1.87)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/joinpath.c.diff?r1=1.86&r2=1.87)
        joinrels.c (r1.67 -> r1.68)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/joinrels.c.diff?r1=1.67&r2=1.68)
        orindxpath.c (r1.57 -> r1.58)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/orindxpath.c.diff?r1=1.57&r2=1.58)
        pathkeys.c (r1.56 -> r1.57)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/pathkeys.c.diff?r1=1.56&r2=1.57)
        tidpath.c (r1.18 -> r1.19)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/path/tidpath.c.diff?r1=1.18&r2=1.19)
    pgsql-server/src/backend/optimizer/plan:
        createplan.c (r1.169 -> r1.170)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/plan/createplan.c.diff?r1=1.169&r2=1.170)
        initsplan.c (r1.98 -> r1.99)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/plan/initsplan.c.diff?r1=1.98&r2=1.99)
        planner.c (r1.169 -> r1.170)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/plan/planner.c.diff?r1=1.169&r2=1.170)
        setrefs.c (r1.101 -> r1.102)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/plan/setrefs.c.diff?r1=1.101&r2=1.102)
        subselect.c (r1.89 -> r1.90)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/plan/subselect.c.diff?r1=1.89&r2=1.90)
    pgsql-server/src/backend/optimizer/prep:
        prepjointree.c (r1.17 -> r1.18)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/prep/prepjointree.c.diff?r1=1.17&r2=1.18)
        prepqual.c (r1.41 -> r1.42)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/prep/prepqual.c.diff?r1=1.41&r2=1.42)
        preptlist.c (r1.66 -> r1.67)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/prep/preptlist.c.diff?r1=1.66&r2=1.67)
        prepunion.c (r1.110 -> r1.111)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/prep/prepunion.c.diff?r1=1.110&r2=1.111)
    pgsql-server/src/backend/optimizer/util:
        clauses.c (r1.170 -> r1.171)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/clauses.c.diff?r1=1.170&r2=1.171)
        joininfo.c (r1.37 -> r1.38)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/joininfo.c.diff?r1=1.37&r2=1.38)
        pathnode.c (r1.104 -> r1.105)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/pathnode.c.diff?r1=1.104&r2=1.105)
        plancat.c (r1.91 -> r1.92)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/plancat.c.diff?r1=1.91&r2=1.92)
        relnode.c (r1.56 -> r1.57)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/relnode.c.diff?r1=1.56&r2=1.57)
        restrictinfo.c (r1.26 -> r1.27)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/restrictinfo.c.diff?r1=1.26&r2=1.27)
        tlist.c (r1.62 -> r1.63)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/tlist.c.diff?r1=1.62&r2=1.63)
        var.c (r1.56 -> r1.57)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/optimizer/util/var.c.diff?r1=1.56&r2=1.57)
    pgsql-server/src/backend/parser:
        analyze.c (r1.300 -> r1.301)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/analyze.c.diff?r1=1.300&r2=1.301)
        gram.y (r2.454 -> r2.455)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/gram.y.diff?r1=2.454&r2=2.455)
        parse_agg.c (r1.61 -> r1.62)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_agg.c.diff?r1=1.61&r2=1.62)
        parse_clause.c (r1.129 -> r1.130)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_clause.c.diff?r1=1.129&r2=1.130)
        parse_coerce.c (r2.115 -> r2.116)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_coerce.c.diff?r1=2.115&r2=2.116)
        parse_expr.c (r1.170 -> r1.171)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_expr.c.diff?r1=1.170&r2=1.171)
        parse_func.c (r1.168 -> r1.169)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_func.c.diff?r1=1.168&r2=1.169)
        parse_node.c (r1.82 -> r1.83)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_node.c.diff?r1=1.82&r2=1.83)
        parse_relation.c (r1.94 -> r1.95)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_relation.c.diff?r1=1.94&r2=1.95)
        parse_target.c (r1.117 -> r1.118)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_target.c.diff?r1=1.117&r2=1.118)
        parse_type.c (r1.65 -> r1.66)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/parse_type.c.diff?r1=1.65&r2=1.66)
    pgsql-server/src/backend/rewrite:
        rewriteDefine.c (r1.94 -> r1.95)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/rewrite/rewriteDefine.c.diff?r1=1.94&r2=1.95)
        rewriteHandler.c (r1.135 -> r1.136)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/rewrite/rewriteHandler.c.diff?r1=1.135&r2=1.136)
        rewriteManip.c (r1.82 -> r1.83)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/rewrite/rewriteManip.c.diff?r1=1.82&r2=1.83)
    pgsql-server/src/backend/tcop:
        postgres.c (r1.414 -> r1.415)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/tcop/postgres.c.diff?r1=1.414&r2=1.415)
        pquery.c (r1.77 -> r1.78)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/tcop/pquery.c.diff?r1=1.77&r2=1.78)
        utility.c (r1.215 -> r1.216)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/tcop/utility.c.diff?r1=1.215&r2=1.216)
    pgsql-server/src/backend/utils/adt:
        name.c (r1.50 -> r1.51)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/name.c.diff?r1=1.50&r2=1.51)
        regproc.c (r1.87 -> r1.88)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/regproc.c.diff?r1=1.87&r2=1.88)
        ri_triggers.c (r1.67 -> r1.68)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/ri_triggers.c.diff?r1=1.67&r2=1.68)
        ruleutils.c (r1.166 -> r1.167)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/ruleutils.c.diff?r1=1.166&r2=1.167)
        selfuncs.c (r1.158 -> r1.159)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/selfuncs.c.diff?r1=1.158&r2=1.159)
        tid.c (r1.43 -> r1.44)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/tid.c.diff?r1=1.43&r2=1.44)
        varlena.c (r1.112 -> r1.113)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/varlena.c.diff?r1=1.112&r2=1.113)
    pgsql-server/src/backend/utils/cache:
        catcache.c (r1.111 -> r1.112)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/cache/catcache.c.diff?r1=1.111&r2=1.112)
        relcache.c (r1.202 -> r1.203)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/cache/relcache.c.diff?r1=1.202&r2=1.203)
        typcache.c (r1.5 -> r1.6)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/cache/typcache.c.diff?r1=1.5&r2=1.6)
    pgsql-server/src/backend/utils/init:
        miscinit.c (r1.124 -> r1.125)

(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/init/miscinit.c.diff?r1=1.124&r2=1.125)
    pgsql-server/src/backend/utils/misc:
        guc.c (r1.206 -> r1.207)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/misc/guc.c.diff?r1=1.206&r2=1.207)
    pgsql-server/src/include/nodes:
        nodes.h (r1.154 -> r1.155)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/nodes/nodes.h.diff?r1=1.154&r2=1.155)
        pg_list.h (r1.43 -> r1.44)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/nodes/pg_list.h.diff?r1=1.43&r2=1.44)
    pgsql-server/src/include/parser:
        parsetree.h (r1.23 -> r1.24)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/parser/parsetree.h.diff?r1=1.23&r2=1.24)
    pgsql-server/src/pl/plpgsql/src:
        pl_exec.c (r1.100 -> r1.101)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/pl/plpgsql/src/pl_exec.c.diff?r1=1.100&r2=1.101)
    pgsql-server/src/pl/tcl:
        pltcl.c (r1.83 -> r1.84)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/pl/tcl/pltcl.c.diff?r1=1.83&r2=1.84)