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