2001-02-17 13:19:19 +01:00
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/******************************************************
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The transaction
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(c) 1996 Innobase Oy
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Created 3/26/1996 Heikki Tuuri
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*******************************************************/
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/*****************************************************************
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Starts the transaction if it is not yet started. */
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UNIV_INLINE
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void
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trx_start_if_not_started(
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/*=====================*/
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trx_t* trx) /* in: transaction */
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{
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ut_ad(trx->conc_state != TRX_COMMITTED_IN_MEMORY);
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if (trx->conc_state == TRX_NOT_STARTED) {
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trx_start(trx, ULINT_UNDEFINED);
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}
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}
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2002-09-20 04:18:55 +02:00
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/*****************************************************************
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Starts the transaction if it is not yet started. Assumes we have reserved
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the kernel mutex! */
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UNIV_INLINE
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void
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trx_start_if_not_started_low(
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/*=========================*/
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trx_t* trx) /* in: transaction */
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{
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ut_ad(trx->conc_state != TRX_COMMITTED_IN_MEMORY);
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if (trx->conc_state == TRX_NOT_STARTED) {
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trx_start_low(trx, ULINT_UNDEFINED);
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}
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}
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