91 lines
3.4 KiB
C++
91 lines
3.4 KiB
C++
/* -------------------------------------------------------------------------
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*
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* gtm_serialize_debug.c
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* Debug functionalities of serialization management
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*
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* Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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* Portions Copyright (c) 2010-2012 Postgres-XC Development Group
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*
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*
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* IDENTIFICATION
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* src/gtm/common/gtm_serialize_debug.c
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*
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* -------------------------------------------------------------------------
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*/
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#include "gtm/gtm_c.h"
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#include "gtm/elog.h"
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#include "gtm/palloc.h"
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#include "gtm/gtm.h"
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#include "gtm/gtm_txn.h"
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#include "gtm/gtm_seq.h"
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#include "gtm/assert.h"
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#include "gtm/register.h"
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#include "gtm/stringinfo.h"
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#include "gtm/libpq.h"
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#include "gtm/pqformat.h"
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#include "gtm/gtm_msg.h"
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#include "gtm/gtm_serialize.h"
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void dump_transactioninfo_elog(GTM_TransactionInfo* txn)
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{
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int ii;
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elog(DEBUG1, " ========= GTM_TransactionInfo =========");
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elog(DEBUG1, "gti_handle: %d", txn->gti_handle);
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elog(DEBUG1, "gti_thread_id: %ld", txn->gti_thread_id);
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elog(DEBUG1, "gti_in_use: %d", txn->gti_in_use);
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elog(DEBUG1, "gti_gxid: %d", txn->gti_gxid);
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elog(DEBUG1, "gti_state: %d", txn->gti_state);
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elog(DEBUG1, "gti_coordname: %s", txn->gti_coordname);
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elog(DEBUG1, "gti_xmin: %d", txn->gti_xmin);
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elog(DEBUG1, "gti_isolevel: %d", txn->gti_isolevel);
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elog(DEBUG1, "gti_readonly: %d", txn->gti_readonly);
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elog(DEBUG1, "gti_backend_id: %d", txn->gti_backend_id);
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elog(DEBUG1, "gti_nodestring: %s", txn->nodestring);
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elog(DEBUG1, "gti_gid: %s", txn->gti_gid);
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elog(DEBUG1, " sn_xmin: %d", txn->gti_current_snapshot.sn_xmin);
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elog(DEBUG1, " sn_xmax: %d", txn->gti_current_snapshot.sn_xmax);
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elog(DEBUG1, " sn_recent_global_xmin: %d", txn->gti_current_snapshot.sn_recent_global_xmin);
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elog(DEBUG1, " sn_xcnt: %d", txn->gti_current_snapshot.sn_xcnt);
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/* Print all the GXIDs in snapshot */
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for (ii = 0; ii < txn->gti_current_snapshot.sn_xcnt; ii++) {
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elog(DEBUG1, " sn_xip[%d]: %d", ii, txn->gti_current_snapshot.sn_xip[ii]);
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}
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elog(DEBUG1, "gti_snapshot_set: %d", txn->gti_snapshot_set);
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elog(DEBUG1, "gti_vacuum: %d", txn->gti_vacuum);
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elog(DEBUG1, " ========================================");
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}
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void dump_transactions_elog(GTM_Transactions* txn, int num_txn)
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{
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int i;
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elog(DEBUG1, "============ GTM_Transactions ============");
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elog(DEBUG1, " gt_txn_count: %d", txn->gt_txn_count);
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elog(DEBUG1, " gt_XidGenLock: %p", &txn->gt_XidGenLock);
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elog(DEBUG1, " gt_nextXid: %d", txn->gt_nextXid);
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elog(DEBUG1, " gt_oldestXid: %d", txn->gt_oldestXid);
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elog(DEBUG1, " gt_xidVacLimit: %d", txn->gt_xidVacLimit);
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elog(DEBUG1, " gt_xidWarnLimit: %d", txn->gt_xidWarnLimit);
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elog(DEBUG1, " gt_xidStopLimit: %d", txn->gt_xidStopLimit);
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elog(DEBUG1, " gt_xidWrapLimit: %d", txn->gt_xidWrapLimit);
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elog(DEBUG1, " gt_latestCompletedXid: %d", txn->gt_latestCompletedXid);
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elog(DEBUG1, " gt_recent_global_xmin: %d", txn->gt_recent_global_xmin);
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elog(DEBUG1, " gt_lastslot: %d", txn->gt_lastslot);
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for (i = 0; i < num_txn; i++) {
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if (txn->gt_transactions_array[i].gti_gxid != InvalidGlobalTransactionId) {
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dump_transactioninfo_elog(&txn->gt_transactions_array[i]);
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}
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}
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elog(DEBUG1, " gt_TransArrayLock: %p", &txn->gt_TransArrayLock);
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elog(DEBUG1, "==========================================");
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}
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