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, 191 insertions, 0 deletions

diff --git a/innobase/include/pars0sym.h b/innobase/include/pars0sym.h
new file mode 100644
index 00000000000..9fdeb1984a9
--- /dev/null
+++ b/innobase/include/pars0sym.h
@@ -0,0 +1,191 @@
+/******************************************************
+SQL parser symbol table
+
+(c) 1997 Innobase Oy
+
+Created 12/15/1997 Heikki Tuuri
+*******************************************************/
+
+#ifndef pars0sym_h
+#define pars0sym_h
+
+#include "univ.i"
+#include "que0types.h"
+#include "usr0types.h"
+#include "dict0types.h"
+#include "pars0types.h"
+#include "row0types.h"
+
+/**********************************************************************
+Creates a symbol table for a single stored procedure or query. */
+
+sym_tab_t*
+sym_tab_create(
+/*===========*/
+				/* out, own: symbol table */
+	mem_heap_t*	heap);	/* in: memory heap where to create */
+/**********************************************************************
+Frees the memory allocated dynamically AFTER parsing phase for variables
+etc. in the symbol table. Does not free the mem heap where the table was
+originally created. Frees also SQL explicit cursor definitions. */
+
+void
+sym_tab_free_private(
+/*=================*/
+	sym_tab_t*	sym_tab);	/* in, own: symbol table */
+/**********************************************************************
+Adds an integer literal to a symbol table. */
+
+sym_node_t*
+sym_tab_add_int_lit(
+/*================*/
+					/* out: symbol table node */
+	sym_tab_t*	sym_tab,	/* in: symbol table */
+	ulint		val);		/* in: integer value */
+/**********************************************************************
+Adds an string literal to a symbol table. */
+
+sym_node_t*
+sym_tab_add_str_lit(
+/*================*/
+					/* out: symbol table node */
+	sym_tab_t*	sym_tab,	/* in: symbol table */
+	byte*		str,		/* in: string with no quotes around
+					it */
+	ulint		len);		/* in: string length */
+/**********************************************************************
+Adds an SQL null literal to a symbol table. */
+
+sym_node_t*
+sym_tab_add_null_lit(
+/*=================*/
+					/* out: symbol table node */
+	sym_tab_t*	sym_tab);	/* in: symbol table */
+/**********************************************************************
+Adds an identifier to a symbol table. */
+
+sym_node_t*
+sym_tab_add_id(
+/*===========*/
+					/* out: symbol table node */
+	sym_tab_t*	sym_tab,	/* in: symbol table */
+	byte*		name,		/* in: identifier name */
+	ulint		len);		/* in: identifier length */
+
+#define	SYM_CLUST_FIELD_NO	0
+#define	SYM_SEC_FIELD_NO	1
+	
+struct sym_node_struct{
+	que_common_t			common;		/* node type:
+							QUE_NODE_SYMBOL */
+	/* NOTE: if the data field in 'common.val' is not NULL and the symbol
+	table node is not for a temporary column, the memory for the value has
+	been allocated from dynamic memory and it should be freed when the
+	symbol table is discarded */
+
+	sym_node_t*			indirection;	/* pointer to
+							another symbol table
+							node which contains
+							the value for this
+							node, NULL otherwise */
+	sym_node_t*			alias;		/* pointer to
+							another symbol table
+							node for which this
+							node is an alias,
+							NULL otherwise */
+	UT_LIST_NODE_T(sym_node_t)	col_var_list;	/* list of table
+							columns or a list of
+							input variables for an
+							explicit cursor */
+	ibool				copy_val;	/* TRUE if a column
+							and its value should
+							be copied to dynamic
+							memory when fetched */
+	ulint				field_nos[2];	/* if a column, in
+							the position
+							SYM_CLUST_FIELD_NO is
+							the field number in the
+							clustered index; in
+							the position
+							SYM_SEC_FIELD_NO
+							the field number in the
+							non-clustered index to
+							use first; if not found
+							from the index, then
+							ULINT_UNDEFINED */
+	ibool				resolved;	/* TRUE if the
+							meaning of a variable
+							or a column has been
+							resolved; for literals
+							this is always TRUE */
+	ulint				token_type;	/* SYM_VAR, SYM_COLUMN,
+							SYM_IMPLICIT_VAR,
+							SYM_LIT, SYM_TABLE,
+							SYM_CURSOR, ... */
+	char*				name;		/* name of an id */
+	ulint				name_len;	/* id name length */
+	dict_table_t*			table;		/* table definition
+							if a table id or a
+							column id */
+	dict_proc_t*			procedure_def;	/* stored procedure
+							definition, if a
+							stored procedure name */
+	ulint				col_no;		/* column number if a
+							column */
+	sel_buf_t*			prefetch_buf;	/* NULL, or a buffer
+							for cached column
+							values for prefetched
+							rows */
+	sel_node_t*			cursor_def;	/* cursor definition
+							select node if a
+							named cursor */
+	ulint				param_type;	/* PARS_INPUT,
+							PARS_OUTPUT, or
+							PARS_NOT_PARAM if not a
+							procedure parameter */
+	sym_tab_t*			sym_table;	/* back pointer to
+							the symbol table */
+	UT_LIST_NODE_T(sym_node_t)	sym_list;	/* list of symbol
+							nodes */
+};
+
+struct sym_tab_struct{
+	que_t*			query_graph;
+					/* query graph generated by the
+					parser */
+	char*			sql_string;
+					/* SQL string to parse */
+	int			string_len;
+					/* SQL string length */
+	int			next_char_pos;
+					/* position of the next character in
+					sql_string to give to the lexical
+					analyzer */
+	sym_node_list_t		sym_list;
+					/* list of symbol nodes in the symbol
+					table */
+	UT_LIST_BASE_NODE_T(func_node_t)
+				func_node_list;
+					/* list of function nodes in the
+					parsed query graph */
+	mem_heap_t*		heap;	/* memory heap from which we can
+					allocate space */
+};
+
+/* Types of a symbol table entry */
+#define	SYM_VAR			91	/* declared parameter or local
+					variable of a procedure */
+#define SYM_IMPLICIT_VAR	92	/* storage for a intermediate result
+					of a calculation */
+#define SYM_LIT			93	/* literal */
+#define SYM_TABLE		94	/* database table name */
+#define SYM_COLUMN		95	/* database table name */
+#define SYM_CURSOR		96	/* named cursor */
+#define SYM_PROCEDURE_NAME	97	/* stored procedure name */
+#define SYM_INDEX		98	/* database index name */
+
+#ifndef UNIV_NONINL
+#include "pars0sym.ic"
+#endif
+
+#endif