pgsql: Split tuple struct defs from htup.h to htup_details.h

Split tuple struct defs from htup.h to htup_details.h

This reduces unnecessary exposure of other headers through htup.h, which
is very widely included by many files.

I have chosen to move the function prototypes to the new file as well,
because that means htup.h no longer needs to include tupdesc.h. In
itself this doesn't have much effect in indirect inclusion of tupdesc.h
throughout the tree, because it's also required by execnodes.h; but it's
something to explore in the future, and it seemed best to do the htup.h
change now while I'm busy with it.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/c219d9b0a55bcdf81b00da6bad24ac2bf3e53d20

Modified Files
--------------
contrib/dblink/dblink.c | 4 +-
contrib/file_fdw/file_fdw.c | 1 +
contrib/hstore/hstore_io.c | 1 +
contrib/hstore/hstore_op.c | 1 +
contrib/ltree/ltree_op.c | 1 +
contrib/pageinspect/heapfuncs.c | 1 +
contrib/pageinspect/rawpage.c | 1 +
contrib/pg_buffercache/pg_buffercache_pages.c | 1 +
contrib/tablefunc/tablefunc.c | 1 +
contrib/tcn/tcn.c | 1 +
contrib/xml2/xpath.c | 1 +
src/backend/access/common/reloptions.c | 1 +
src/backend/access/common/tupconvert.c | 1 +
src/backend/access/common/tupdesc.c | 1 +
src/backend/access/heap/hio.c | 1 +
src/backend/access/heap/pruneheap.c | 1 +
src/backend/access/transam/twophase.c | 2 +-
src/backend/access/transam/xlogfuncs.c | 1 +
src/backend/bootstrap/bootstrap.c | 1 +
src/backend/catalog/aclchk.c | 1 +
src/backend/catalog/dependency.c | 1 +
src/backend/catalog/heap.c | 1 +
src/backend/catalog/indexing.c | 1 +
src/backend/catalog/namespace.c | 1 +
src/backend/catalog/objectaddress.c | 1 +
src/backend/catalog/pg_aggregate.c | 1 +
src/backend/catalog/pg_collation.c | 1 +
src/backend/catalog/pg_constraint.c | 1 +
src/backend/catalog/pg_conversion.c | 1 +
src/backend/catalog/pg_db_role_setting.c | 1 +
src/backend/catalog/pg_depend.c | 1 +
src/backend/catalog/pg_enum.c | 1 +
src/backend/catalog/pg_inherits.c | 1 +
src/backend/catalog/pg_largeobject.c | 1 +
src/backend/catalog/pg_namespace.c | 1 +
src/backend/catalog/pg_operator.c | 1 +
src/backend/catalog/pg_proc.c | 1 +
src/backend/catalog/pg_range.c | 1 +
src/backend/catalog/pg_shdepend.c | 1 +
src/backend/catalog/pg_type.c | 1 +
src/backend/commands/aggregatecmds.c | 1 +
src/backend/commands/alter.c | 1 +
src/backend/commands/collationcmds.c | 1 +
src/backend/commands/comment.c | 1 +
src/backend/commands/conversioncmds.c | 1 +
src/backend/commands/copy.c | 1 +
src/backend/commands/createas.c | 1 +
src/backend/commands/dbcommands.c | 1 +
src/backend/commands/dropcmds.c | 1 +
src/backend/commands/event_trigger.c | 1 +
src/backend/commands/extension.c | 1 +
src/backend/commands/foreigncmds.c | 1 +
src/backend/commands/functioncmds.c | 1 +
src/backend/commands/indexcmds.c | 1 +
src/backend/commands/opclasscmds.c | 1 +
src/backend/commands/operatorcmds.c | 1 +
src/backend/commands/proclang.c | 1 +
src/backend/commands/schemacmds.c | 1 +
src/backend/commands/seclabel.c | 1 +
src/backend/commands/sequence.c | 1 +
src/backend/commands/tablespace.c | 1 +
src/backend/commands/trigger.c | 1 +
src/backend/commands/tsearchcmds.c | 3 +-
src/backend/commands/typecmds.c | 1 +
src/backend/commands/user.c | 1 +
src/backend/commands/vacuum.c | 1 +
src/backend/commands/vacuumlazy.c | 1 +
src/backend/commands/variable.c | 1 +
src/backend/executor/execAmi.c | 1 +
src/backend/executor/execMain.c | 1 +
src/backend/executor/execQual.c | 1 +
src/backend/executor/execTuples.c | 1 +
src/backend/executor/functions.c | 1 +
src/backend/executor/nodeAgg.c | 1 +
src/backend/executor/nodeHash.c | 1 +
src/backend/executor/nodeHashjoin.c | 1 +
src/backend/executor/nodeLockRows.c | 1 +
src/backend/executor/nodeModifyTable.c | 1 +
src/backend/executor/nodeSetOp.c | 1 +
src/backend/executor/nodeSubplan.c | 1 +
src/backend/executor/nodeWindowAgg.c | 1 +
src/backend/executor/spi.c | 1 +
src/backend/foreign/foreign.c | 1 +
src/backend/nodes/tidbitmap.c | 2 +-
src/backend/optimizer/path/costsize.c | 1 +
src/backend/optimizer/plan/planagg.c | 1 +
src/backend/optimizer/plan/planner.c | 1 +
src/backend/optimizer/plan/subselect.c | 1 +
src/backend/optimizer/prep/prepunion.c | 1 +
src/backend/optimizer/util/clauses.c | 1 +
src/backend/optimizer/util/plancat.c | 1 +
src/backend/parser/parse_coerce.c | 1 +
src/backend/parser/parse_func.c | 1 +
src/backend/parser/parse_node.c | 1 +
src/backend/parser/parse_oper.c | 1 +
src/backend/parser/parse_relation.c | 1 +
src/backend/parser/parse_type.c | 1 +
src/backend/parser/parse_utilcmd.c | 1 +
src/backend/postmaster/autovacuum.c | 1 +
src/backend/postmaster/pgstat.c | 1 +
src/backend/rewrite/rewriteDefine.c | 1 +
src/backend/rewrite/rewriteRemove.c | 1 +
src/backend/rewrite/rewriteSupport.c | 1 +
src/backend/storage/freespace/freespace.c | 2 +-
src/backend/storage/lmgr/predicate.c | 1 +
src/backend/storage/page/bufpage.c | 2 +-
src/backend/tcop/fastpath.c | 1 +
src/backend/tcop/utility.c | 1 +
src/backend/tsearch/ts_selfuncs.c | 1 +
src/backend/utils/adt/acl.c | 1 +
src/backend/utils/adt/array_selfuncs.c | 1 +
src/backend/utils/adt/arrayfuncs.c | 1 +
src/backend/utils/adt/datetime.c | 1 +
src/backend/utils/adt/dbsize.c | 1 +
src/backend/utils/adt/enum.c | 1 +
src/backend/utils/adt/format_type.c | 1 +
src/backend/utils/adt/genfile.c | 1 +
src/backend/utils/adt/json.c | 1 +
src/backend/utils/adt/lockfuncs.c | 1 +
src/backend/utils/adt/pg_locale.c | 1 +
src/backend/utils/adt/pgstatfuncs.c | 1 +
src/backend/utils/adt/rangetypes_selfuncs.c | 1 +
src/backend/utils/adt/regproc.c | 1 +
src/backend/utils/adt/ri_triggers.c | 3 +-
src/backend/utils/adt/rowtypes.c | 1 +
src/backend/utils/adt/ruleutils.c | 1 +
src/backend/utils/adt/selfuncs.c | 1 +
src/backend/utils/adt/trigfuncs.c | 1 +
src/backend/utils/adt/varbit.c | 2 +-
src/backend/utils/adt/xml.c | 1 +
src/backend/utils/cache/evtcache.c | 1 +
src/backend/utils/cache/inval.c | 1 +
src/backend/utils/cache/lsyscache.c | 1 +
src/backend/utils/cache/relcache.c | 1 +
src/backend/utils/cache/syscache.c | 1 +
src/backend/utils/cache/ts_cache.c | 1 +
src/backend/utils/cache/typcache.c | 1 +
src/backend/utils/fmgr/funcapi.c | 1 +
src/backend/utils/init/miscinit.c | 1 +
src/backend/utils/init/postinit.c | 1 +
src/backend/utils/misc/superuser.c | 1 +
src/backend/utils/sort/tuplesort.c | 1 +
src/backend/utils/sort/tuplestore.c | 1 +
src/backend/utils/time/combocid.c | 2 +-
src/backend/utils/time/tqual.c | 1 +
src/include/access/heapam.h | 1 +
src/include/access/heapam_xlog.h | 1 +
src/include/access/htup.h | 632 +-----------------------
src/include/access/htup_details.h | 657 +++++++++++++++++++++++++
src/include/access/reloptions.h | 1 +
src/include/access/relscan.h | 1 +
src/include/access/tupconvert.h | 1 +
src/include/access/tuptoaster.h | 2 +-
src/include/executor/tuptable.h | 1 +
src/include/utils/inval.h | 1 +
src/include/utils/lsyscache.h | 2 +
src/pl/plperl/plperl.c | 1 +
src/pl/plpgsql/src/pl_comp.c | 1 +
src/pl/plpgsql/src/pl_exec.c | 1 +
src/pl/plpgsql/src/pl_handler.c | 1 +
src/pl/plpython/plpy_exec.c | 1 +
src/pl/plpython/plpy_main.c | 1 +
src/pl/plpython/plpy_procedure.c | 1 +
src/pl/plpython/plpy_spi.c | 1 +
src/pl/plpython/plpy_typeio.c | 1 +
src/pl/plpython/plpy_typeio.h | 1 +
src/pl/tcl/pltcl.c | 1 +
167 files changed, 830 insertions(+), 639 deletions(-)