| /********************************************************************** |
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| **********************************************************************/ |
| #ifndef EX_TRACE_H |
| #define EX_TRACE_H |
| |
| |
| #include "ComTdb.h" |
| |
| // |
| // Forward declarations |
| // |
| |
| |
| // |
| // class ExTrace |
| // This is a container class for TraceState enum values and TracePoint enum |
| // values. See executor/ExDp2Trace.h for directions on how to add new |
| // trace states or trace points in executor code. |
| class ExTrace |
| { |
| public: |
| |
| // |
| // Values used to capture transition state changes by ExDp2TraceState |
| // See ExDp2Trace.h for detailed information. |
| enum TraceState { |
| ROW_SELECTED_ = 1, |
| ROW_NOT_SELECTED_, |
| TEA_BREAK_, |
| INIT_KEY_RANGE_, |
| MOVE_IN_REPLY_, // call to moveInSendOrReplyData |
| EXPR_EVAL_, |
| POSITION_UNIQUE_, |
| POSITION_, |
| POSITION_SAMPLE_, |
| DELETE_UNIQ_, |
| FETCH_UNIQUE_, |
| FETCH_BLOCK_, |
| FETCH_ROW_, |
| FETCH_, |
| LOCK_FILE_, |
| INSERT_ROW_, |
| INSERT_VP_ROW_, |
| INSERT_ROW_UNIQUE_, |
| INSERT_VSBB_, |
| SWITCH_CONTEXT_, |
| VSBB_NAK_, |
| SIDETREE_SETUP_, |
| SIDETREE_INSERT_, |
| SIDETREE_COMMIT_, |
| GET_DELTA_KEY_, |
| UPDATE_UNIQUE_, |
| DELETE_UNIQUE_, |
| DELETE_RANGE_, |
| GET_OVERFLOW_DATA_, |
| REPLY_ |
| }; |
| |
| // |
| // Values below are for trace points within an operator. |
| // There can be up to 32 different trace points per operator. |
| // A developer can choose which trace points to turn on - from 1 - 32 can |
| // be turned on at one time per operator. |
| // See ExDp2Trace.h for detailed information. |
| enum TracePoint { |
| EID_ROOT_OP = ComTdb::ex_EID_ROOT, // 10 |
| |
| TP_DELETE_RANGE = 0x00000001, |
| |
| DP2_SUBS_OP = ComTdb::ex_DP2_SUBS_OPER, // 23 |
| TP_FETCH = 0x00000001, |
| TP_FETCH_ROW = 0x00000002, |
| TP_FETCH_BLOCK_ROW = 0x00000004, |
| TP_FETCH_UNIQUE = 0x00000008, |
| TP_ROW_SELECTED = 0x00000010, |
| TP_ROW_NOT_SELECTED = 0x00000020, |
| TP_TEA_BREAK = 0x00000040, |
| TP_EXPAND_SHORT_ROW = 0x00000080, |
| TP_LOCK_TRANSITION = 0x00000100, |
| |
| DP2_UNIQUE_OP = ComTdb::ex_DP2_UNIQUE_OPER, // 25 |
| TP_FETCH_ = 0x00000001, |
| TP_FETCH_UNIQUE_ = 0x00000002, |
| TP_DELETE_UNIQUE = 0x00000004, |
| TP_UPDATE_UNIQUE = 0x00000008, |
| TP_INSERT_UNIQUE = 0x00000010, |
| TP_ROW_SELECTED_ = 0x00000020, |
| TP_ROW_NOT_SELECTED_ = 0x00000040, |
| TP_INSERT = 0x00000080, |
| TP_INSERT_DUP_REC_ = 0x00000100, |
| TP_EXPAND_SHORT_ROW_ = 0x00000200, |
| |
| DP2_INSERT_OP = ComTdb::ex_DP2_INSERT, // 30 |
| TP_INSERT_DUP_REC = 0x00000001, |
| TP_INSERT_UNIQUE_DUP_REC = 0x00000002, |
| TP_INSERT_WORK = 0x00000004, |
| |
| DP2_INSERT_VSBB_OP = ComTdb::ex_DP2_VSBB_INSERT, // 31 |
| TP_INSERT_VSBB_DUP_REC = 0x00000001, |
| |
| DP2_INSERT_VSBB_SIDETREE_OP = ComTdb::ex_DP2_VSBB_SIDETREE_INSERT, // 32 |
| TP_INSERT_SIDETREE_DUP_REC = 0x00000001, |
| |
| DP2_UNIQUE_LEAN_OP = ComTdb::ex_DP2_UNIQUE_LEAN_OPER, |
| TP_FETCH_UNIQUE_LEAN = 0x00000001, |
| TP_DELETE_UNIQUE_ = 0x00000002, |
| TP_UPDATE_UNIQUE_ = 0x00000004, |
| TP_INSERT_UNIQUE_ = 0x00000008, |
| |
| MAX_OPERATOR = ComTdb::ex_LAST |
| }; |
| |
| }; |
| |
| #endif // EX_TRACE_H |
