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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)); return(dict_table_get_index(table, name));
} }
/************************************************************************ /************************************************************************
Initializes the autoinc counter. It is not an error to initialize an already Initializes the autoinc counter. It is not an error to initialize an already
initialized counter. */ initialized counter. */
@ -270,7 +270,7 @@ void
dict_table_autoinc_initialize( dict_table_autoinc_initialize(
/*==========================*/ /*==========================*/
dict_table_t* table, /* in: table */ 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)); 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 Gets the next autoinc value, 0 if not yet initialized. If initialized,
initialized. If initialized, increments the counter by 1. */ increments the counter by 1. */
ib_longlong ib_longlong
dict_table_autoinc_get( dict_table_autoinc_get(
@ -298,8 +298,8 @@ dict_table_autoinc_get(
value = 0; value = 0;
} else { } else {
value = table->autoinc;
table->autoinc = table->autoinc + 1; table->autoinc = table->autoinc + 1;
value = table->autoinc;
} }
mutex_exit(&(table->autoinc_mutex)); 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 Updates the autoinc counter if the value supplied is bigger than the
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
current value. If not inited, does nothing. */ current value. If not inited, does nothing. */
void void
dict_table_autoinc_update( dict_table_autoinc_update(
/*======================*/ /*======================*/
dict_table_t* table, /* in: table */ dict_table_t* table, /* in: table */
ib_longlong value) /* in: value which was assigned to a row */ ib_longlong value) /* in: value which was assigned to a row */
{ {
mutex_enter(&(table->autoinc_mutex)); mutex_enter(&(table->autoinc_mutex));
if (table->autoinc_inited) { if (table->autoinc_inited) {
if (value >= table->autoinc) { if (value > table->autoinc) {
table->autoinc = value + 1; table->autoinc = value;
} }
} }