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1.0.2 version imported

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This commit is contained in:
Vadim Tkachenko
2008-12-02 21:06:00 -08:00
parent 84f733afa7
commit 2ed4d6349d
132 changed files with 7857 additions and 2658 deletions
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46
include/row0mysql.h
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@@ -163,12 +163,12 @@ row_update_prebuilt_trx(
handle */
trx_t* trx); /* in: transaction handle */
/*************************************************************************
Unlocks an AUTO_INC type lock possibly reserved by trx. */
Unlocks AUTO_INC type locks that were possibly reserved by a trx. */
UNIV_INTERN
void
row_unlock_table_autoinc_for_mysql(
/*===============================*/
trx_t* trx); /* in: transaction */
trx_t* trx); /* in/out: transaction */
/*************************************************************************
Sets an AUTO_INC type lock on the table mentioned in prebuilt. The
AUTO_INC lock gives exclusive access to the auto-inc counter of the
@@ -339,7 +339,8 @@ int
row_create_table_for_mysql(
/*=======================*/
/* out: error code or DB_SUCCESS */
dict_table_t* table, /* in: table definition */
dict_table_t* table, /* in, own: table definition
(will be freed) */
trx_t* trx); /* in: transaction handle */
/*************************************************************************
Does an index creation operation for MySQL. TODO: currently failure
@@ -350,7 +351,8 @@ int
row_create_index_for_mysql(
/*=======================*/
/* out: error number or DB_SUCCESS */
dict_index_t* index, /* in: index definition */
dict_index_t* index, /* in, own: index definition
(will be freed) */
trx_t* trx, /* in: transaction handle */
const ulint* field_lengths); /* in: if not NULL, must contain
dict_index_get_n_fields(index)
@@ -411,10 +413,12 @@ row_truncate_table_for_mysql(
dict_table_t* table, /* in: table handle */
trx_t* trx); /* in: transaction handle */
/*************************************************************************
Drops a table for MySQL. If the name of the dropped table ends in
Drops a table for MySQL. If the name of the dropped table ends in
one of "innodb_monitor", "innodb_lock_monitor", "innodb_tablespace_monitor",
"innodb_table_monitor", then this will also stop the printing of monitor
output by the master thread. */
output by the master thread. If the data dictionary was not already locked
by the transaction, the transaction will be committed. Otherwise, the
data dictionary will remain locked. */
UNIV_INTERN
int
row_drop_table_for_mysql(
@@ -425,20 +429,6 @@ row_drop_table_for_mysql(
ibool drop_db);/* in: TRUE=dropping whole database */
/*************************************************************************
Drops a table for MySQL but does not commit the transaction. If the
name of the dropped table ends in one of "innodb_monitor",
"innodb_lock_monitor", "innodb_tablespace_monitor",
"innodb_table_monitor", then this will also stop the printing of
monitor output by the master thread. */
UNIV_INTERN
int
row_drop_table_for_mysql_no_commit(
/*===============================*/
/* out: error code or DB_SUCCESS */
const char* name, /* in: table name */
trx_t* trx, /* in: transaction handle */
ibool drop_db);/* in: TRUE=dropping whole database */
/*************************************************************************
Discards the tablespace of a table which stored in an .ibd file. Discarding
means that this function deletes the .ibd file and assigns a new table id for
the table. Also the flag table->ibd_file_missing is set TRUE. */
@@ -708,7 +698,21 @@ struct row_prebuilt_struct {
to this heap */
mem_heap_t* old_vers_heap; /* memory heap where a previous
version is built in consistent read */
ulonglong last_value; /* last value of AUTO-INC interval */
/*----------------------*/
ulonglong autoinc_last_value;/* last value of AUTO-INC interval */
ulonglong autoinc_increment;/* The increment step of the auto
increment column. Value must be
greater than or equal to 1. Required to
calculate the next value */
ulonglong autoinc_offset; /* The offset passed to
get_auto_increment() by MySQL. Required
to calculate the next value */
ulint autoinc_error; /* The actual error code encountered
while trying to init or read the
autoinc value from the table. We
store it here so that we can return
it to MySQL */
/*----------------------*/
UT_LIST_NODE_T(row_prebuilt_t) prebuilts;
/* list node of table->prebuilts */
ulint magic_n2; /* this should be the same as