Added Innobase to source distribution

Docs/manual.texi:
  Added Innobase documentation
configure.in:
  Incremented version
include/my_base.h:
  Added option for Innobase
myisam/mi_check.c:
  cleanup
mysql-test/t/bdb.test:
  cleanup
mysql-test/t/innobase.test:
  Extended with new tests from bdb.test
mysql-test/t/merge.test:
  Added test of SHOW create
mysys/my_init.c:
  Fix for UNIXWARE 7
scripts/mysql_install_db.sh:
  Always write how to start mysqld
scripts/safe_mysqld.sh:
  Fixed type
sql/ha_innobase.cc:
  Update to new version
sql/ha_innobase.h:
  Update to new version
sql/handler.h:
  Added 'update_table_comment()' and 'append_create_info()'
sql/sql_delete.cc:
  Fixes for Innobase
sql/sql_select.cc:
  Fixes for Innobase
sql/sql_show.cc:
  Append create information (for MERGE tables)
sql/sql_update.cc:
  Fixes for Innobase

1 files changed, 130 insertions, 0 deletions

diff --git a/innobase/include/rem0cmp.h b/innobase/include/rem0cmp.h
new file mode 100644
index 00000000000..77b9ef9edc8
--- /dev/null
+++ b/innobase/include/rem0cmp.h
@@ -0,0 +1,130 @@
+/***********************************************************************
+Comparison services for records
+
+(c) 1994-1996 Innobase Oy
+
+Created 7/1/1994 Heikki Tuuri
+************************************************************************/
+
+#ifndef rem0cmp_h
+#define rem0cmp_h
+
+#include "univ.i"
+#include "data0data.h"
+#include "data0type.h"
+#include "dict0dict.h"
+#include "rem0rec.h"
+
+/*****************************************************************
+This function is used to compare two dfields where at least the first
+has its data type field set. */
+UNIV_INLINE
+int
+cmp_dfield_dfield(
+/*==============*/	
+				/* out: 1, 0, -1, if dfield1 is greater, equal, 
+				less than dfield2, respectively */
+	dfield_t*	dfield1,/* in: data field; must have type field set */
+	dfield_t*	dfield2);/* in: data field */
+/*****************************************************************
+This function is used to compare a data tuple to a physical record.
+Only dtuple->n_fields_cmp first fields are taken into account for
+the the data tuple! If we denote by n = n_fields_cmp, then rec must
+have either m >= n fields, or it must differ from dtuple in some of
+the m fields rec has. */
+
+int
+cmp_dtuple_rec_with_match(
+/*======================*/	
+				/* out: 1, 0, -1, if dtuple is greater, equal, 
+				less than rec, respectively, when only the 
+				common first fields are compared */
+	dtuple_t*	dtuple,	/* in: data tuple */
+	rec_t*		rec,	/* in: physical record which differs from
+				dtuple in some of the common fields, or which
+				has an equal number or more fields than
+				dtuple */
+	ulint*	 	matched_fields, /* in/out: number of already completely 
+				matched fields; when function returns,
+				contains the value for current comparison */
+	ulint*	  	matched_bytes); /* in/out: number of already matched 
+				bytes within the first field not completely
+				matched; when function returns, contains the
+				value for current comparison */
+/******************************************************************
+Compares a data tuple to a physical record. */
+
+int
+cmp_dtuple_rec(
+/*===========*/
+				/* out: 1, 0, -1, if dtuple is greater, equal, 
+				less than rec, respectively; see the comments
+				for cmp_dtuple_rec_with_match */
+	dtuple_t* 	dtuple,	/* in: data tuple */
+	rec_t*	  	rec);	/* in: physical record */
+/******************************************************************
+Checks if a dtuple is a prefix of a record. The last field in dtuple
+is allowed to be a prefix of the corresponding field in the record. */
+
+ibool
+cmp_dtuple_is_prefix_of_rec(
+/*========================*/
+				/* out: TRUE if prefix */
+	dtuple_t* 	dtuple,	/* in: data tuple */
+	rec_t*	  	rec);	/* in: physical record */
+/******************************************************************
+Compares a prefix of a data tuple to a prefix of a physical record for
+equality. If there are less fields in rec than parameter n_fields, FALSE
+is returned. NOTE that n_fields_cmp of dtuple does not affect this
+comparison. */
+
+ibool
+cmp_dtuple_rec_prefix_equal(
+/*========================*/
+				/* out: TRUE if equal */
+	dtuple_t*	dtuple,	/* in: data tuple */
+	rec_t*		rec,	/* in: physical record */
+	ulint		n_fields); /* in: number of fields which should be 
+				compared; must not exceed the number of 
+				fields in dtuple */
+/*****************************************************************
+This function is used to compare two physical records. Only the common
+first fields are compared. */
+
+int
+cmp_rec_rec_with_match(
+/*===================*/	
+				/* out: 1, 0 , -1 if rec1 is greater, equal,
+				less, respectively, than rec2; only the common
+				first fields are compared */
+	rec_t*		rec1,	/* in: physical record */
+	rec_t*		rec2,	/* in: physical record */
+	dict_index_t*	index,	/* in: data dictionary index */
+	ulint*	 	matched_fields, /* in/out: number of already completely 
+				matched fields; when the function returns,
+				contains the value the for current
+				comparison */
+	ulint*	  	matched_bytes);/* in/out: number of already matched 
+				bytes within the first field not completely
+				matched; when the function returns, contains
+				the value for the current comparison */
+/*****************************************************************
+This function is used to compare two physical records. Only the common
+first fields are compared. */
+UNIV_INLINE
+int
+cmp_rec_rec(
+/*========*/	
+				/* out: 1, 0 , -1 if rec1 is greater, equal,
+				less, respectively, than rec2; only the common
+				first fields are compared */
+	rec_t*		rec1,	/* in: physical record */
+	rec_t*		rec2,	/* in: physical record */
+	dict_index_t*	index);	/* in: data dictionary index */
+
+
+#ifndef UNIV_NONINL
+#include "rem0cmp.ic"
+#endif
+
+#endif