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dict0dict.c:

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Revert the test changes to wait for a full push of new auto-inc algorithm


innobase/dict/dict0dict.c:
  Revert the test changes to wait for a full push of new auto-inc algorithm
This commit is contained in:
unknown 2002-07-21 13:09:57 +03:00
parent b6b2546c18
commit 81a75051de
1 changed files with 8 additions and 31 deletions
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39
innobase/dict/dict0dict.c
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@ -261,7 +261,7 @@ dict_table_get_index_noninline(
{
return(dict_table_get_index(table, name));
}
/************************************************************************
Initializes the autoinc counter. It is not an error to initialize an already
initialized counter. */
@ -270,7 +270,7 @@ void
dict_table_autoinc_initialize(
/*==========================*/
dict_table_t* table, /* in: table */
ib_longlong value) /* in: next value to assign to a row */
ib_longlong value) /* in: value which was assigned to a row */
{
mutex_enter(&(table->autoinc_mutex));
@ -281,8 +281,8 @@ dict_table_autoinc_initialize(
}
/************************************************************************
Gets the next autoinc value (== autoinc counter value), 0 if not yet
initialized. If initialized, increments the counter by 1. */
Gets the next autoinc value, 0 if not yet initialized. If initialized,
increments the counter by 1. */
ib_longlong
dict_table_autoinc_get(
@ -298,8 +298,8 @@ dict_table_autoinc_get(
value = 0;
} else {
value = table->autoinc;
table->autoinc = table->autoinc + 1;
value = table->autoinc;
}
mutex_exit(&(table->autoinc_mutex));
@ -334,43 +334,20 @@ dict_table_autoinc_read(
}
/************************************************************************
Peeks the autoinc counter value, 0 if not yet initialized. Does not
increment the counter. The read not protected by any mutex! */
ib_longlong
dict_table_autoinc_peek(
/*====================*/
/* out: value of the counter */
dict_table_t* table) /* in: table */
{
ib_longlong value;
if (!table->autoinc_inited) {
value = 0;
} else {
value = table->autoinc;
}
return(value);
}
/************************************************************************
Updates the autoinc counter if the value supplied is equal or bigger than the
Updates the autoinc counter if the value supplied is bigger than the
current value. If not inited, does nothing. */
void
dict_table_autoinc_update(
/*======================*/
dict_table_t* table, /* in: table */
ib_longlong value) /* in: value which was assigned to a row */
{
mutex_enter(&(table->autoinc_mutex));
if (table->autoinc_inited) {
if (value >= table->autoinc) {
table->autoinc = value + 1;
if (value > table->autoinc) {
table->autoinc = value;
}
}