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Reformat all code to coding standard
This commit is contained in:
Andrew Hutchings
@ -54,15 +54,15 @@ struct st_ha_create_information;
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namespace execplan
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{
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class ReturnedColumn;
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class SimpleColumn;
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class SimpleFilter;
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class AggregateColumn;
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class FunctionColumn;
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class ArithmeticColumn;
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class ParseTree;
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class ConstantColumn;
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class RowColumn;
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class ReturnedColumn;
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class SimpleColumn;
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class SimpleFilter;
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class AggregateColumn;
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class FunctionColumn;
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class ArithmeticColumn;
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class ParseTree;
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class ConstantColumn;
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class RowColumn;
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}
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namespace cal_impl_if
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@ -72,20 +72,20 @@ class View;
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struct JoinInfo
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{
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execplan::CalpontSystemCatalog::TableAliasName tn;
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uint32_t joinTimes;
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std::vector<uint32_t> IDs;
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execplan::CalpontSystemCatalog::TableAliasName tn;
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uint32_t joinTimes;
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std::vector<uint32_t> IDs;
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};
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enum ClauseType
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{
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INIT = 0,
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SELECT,
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FROM,
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WHERE,
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HAVING,
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GROUP_BY,
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ORDER_BY
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INIT = 0,
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SELECT,
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FROM,
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WHERE,
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HAVING,
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GROUP_BY,
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ORDER_BY
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};
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typedef std::vector<JoinInfo> JoinInfoVec;
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@ -94,101 +94,101 @@ typedef std::map<execplan::CalpontSystemCatalog::TableAliasName, std::pair<int,
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struct gp_walk_info
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{
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std::vector <std::string> selectCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList returnedCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList groupByCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList subGroupByCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList orderByCols;
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execplan::CalpontSelectExecutionPlan::ColumnMap columnMap;
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// This vector temporarily hold the projection columns to be added
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// to the returnedCols vector for subquery processing. It will be appended
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// to the end of returnedCols when the processing is finished.
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList additionalRetCols;
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// the sequence # of the subselect local columns need to be set after
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// the additionRetCols are merged to the returnedCols.
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std::vector<execplan::ReturnedColumn*> localCols;
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std::stack<execplan::ReturnedColumn*> rcWorkStack;
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std::stack<execplan::ParseTree*> ptWorkStack;
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boost::shared_ptr<execplan::SimpleColumn> scsp;
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uint32_t sessionid;
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bool fatalParseError;
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std::string parseErrorText;
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// for outer join walk. the column that is not of the outerTable has the returnAll flag set.
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std::set<execplan::CalpontSystemCatalog::TableAliasName> innerTables;
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// the followinig members are used for table mode
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bool condPush;
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bool dropCond;
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std::string funcName;
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std::vector<execplan::AggregateColumn*> count_asterisk_list;
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std::vector<execplan::FunctionColumn*> no_parm_func_list;
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std::vector<execplan::ReturnedColumn*> windowFuncList;
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TableMap tableMap;
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boost::shared_ptr<execplan::CalpontSystemCatalog> csc;
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int8_t internalDecimalScale;
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THD* thd;
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uint64_t subSelectType; // the type of sub select filter that owns the gwi
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SubQuery* subQuery;
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execplan::CalpontSelectExecutionPlan::SelectList derivedTbList;
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execplan::CalpontSelectExecutionPlan::TableList tbList;
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std::vector<execplan::CalpontSystemCatalog::TableAliasName> correlatedTbNameVec;
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ClauseType clauseType;
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execplan::CalpontSystemCatalog::TableAliasName viewName;
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bool aggOnSelect;
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bool hasWindowFunc;
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bool hasSubSelect;
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SubQuery* lastSub;
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std::vector<View*> viewList;
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std::map<std::string, execplan::ParseTree*> derivedTbFilterMap;
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uint32_t derivedTbCnt;
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std::vector<execplan::SCSEP> subselectList;
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std::vector <std::string> selectCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList returnedCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList groupByCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList subGroupByCols;
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList orderByCols;
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execplan::CalpontSelectExecutionPlan::ColumnMap columnMap;
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// This vector temporarily hold the projection columns to be added
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// to the returnedCols vector for subquery processing. It will be appended
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// to the end of returnedCols when the processing is finished.
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execplan::CalpontSelectExecutionPlan::ReturnedColumnList additionalRetCols;
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// the sequence # of the subselect local columns need to be set after
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// the additionRetCols are merged to the returnedCols.
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std::vector<execplan::ReturnedColumn*> localCols;
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std::stack<execplan::ReturnedColumn*> rcWorkStack;
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std::stack<execplan::ParseTree*> ptWorkStack;
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boost::shared_ptr<execplan::SimpleColumn> scsp;
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uint32_t sessionid;
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bool fatalParseError;
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std::string parseErrorText;
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// for outer join walk. the column that is not of the outerTable has the returnAll flag set.
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std::set<execplan::CalpontSystemCatalog::TableAliasName> innerTables;
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// the followinig members are used for table mode
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bool condPush;
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bool dropCond;
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std::string funcName;
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std::vector<execplan::AggregateColumn*> count_asterisk_list;
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std::vector<execplan::FunctionColumn*> no_parm_func_list;
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std::vector<execplan::ReturnedColumn*> windowFuncList;
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TableMap tableMap;
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boost::shared_ptr<execplan::CalpontSystemCatalog> csc;
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int8_t internalDecimalScale;
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THD* thd;
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uint64_t subSelectType; // the type of sub select filter that owns the gwi
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SubQuery* subQuery;
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execplan::CalpontSelectExecutionPlan::SelectList derivedTbList;
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execplan::CalpontSelectExecutionPlan::TableList tbList;
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std::vector<execplan::CalpontSystemCatalog::TableAliasName> correlatedTbNameVec;
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ClauseType clauseType;
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execplan::CalpontSystemCatalog::TableAliasName viewName;
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bool aggOnSelect;
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bool hasWindowFunc;
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bool hasSubSelect;
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SubQuery* lastSub;
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std::vector<View*> viewList;
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std::map<std::string, execplan::ParseTree*> derivedTbFilterMap;
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uint32_t derivedTbCnt;
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std::vector<execplan::SCSEP> subselectList;
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// Kludge for Bug 750
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int32_t recursionLevel;
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int32_t recursionHWM;
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std::stack<int32_t> rcBookMarkStack;
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// Kludge for Bug 750
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int32_t recursionLevel;
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int32_t recursionHWM;
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std::stack<int32_t> rcBookMarkStack;
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gp_walk_info() : sessionid(0),
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fatalParseError(false),
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condPush(false),
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dropCond(false),
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internalDecimalScale(4),
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thd(0),
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subSelectType(uint64_t(-1)),
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subQuery(0),
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clauseType(INIT),
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aggOnSelect(false),
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hasWindowFunc(false),
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hasSubSelect(false),
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lastSub(0),
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derivedTbCnt(0),
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recursionLevel(-1),
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recursionHWM(0)
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{}
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gp_walk_info() : sessionid(0),
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fatalParseError(false),
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condPush(false),
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dropCond(false),
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internalDecimalScale(4),
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thd(0),
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subSelectType(uint64_t(-1)),
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subQuery(0),
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clauseType(INIT),
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aggOnSelect(false),
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hasWindowFunc(false),
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hasSubSelect(false),
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lastSub(0),
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derivedTbCnt(0),
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recursionLevel(-1),
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recursionHWM(0)
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{}
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~gp_walk_info() {}
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~gp_walk_info() {}
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};
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struct cal_table_info
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{
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enum RowSources { FROM_ENGINE, FROM_FILE };
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enum RowSources { FROM_ENGINE, FROM_FILE };
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cal_table_info() : tpl_ctx(0),
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//tpl_scan_ctx(0),
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c(0),
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msTablePtr(0),
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conn_hndl(0),
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condInfo(0),
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moreRows(false)
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{ }
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~cal_table_info() {}
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sm::cpsm_tplh_t* tpl_ctx;
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sm::sp_cpsm_tplsch_t tpl_scan_ctx;
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unsigned c; // for debug purpose
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TABLE* msTablePtr; // no ownership
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sm::cpsm_conhdl_t* conn_hndl;
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gp_walk_info* condInfo;
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execplan::SCSEP csep;
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bool moreRows; //are there more rows to consume (b/c of limit)
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cal_table_info() : tpl_ctx(0),
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//tpl_scan_ctx(0),
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c(0),
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msTablePtr(0),
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conn_hndl(0),
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condInfo(0),
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moreRows(false)
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{ }
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~cal_table_info() {}
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sm::cpsm_tplh_t* tpl_ctx;
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sm::sp_cpsm_tplsch_t tpl_scan_ctx;
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unsigned c; // for debug purpose
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TABLE* msTablePtr; // no ownership
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sm::cpsm_conhdl_t* conn_hndl;
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gp_walk_info* condInfo;
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execplan::SCSEP csep;
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bool moreRows; //are there more rows to consume (b/c of limit)
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};
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typedef std::tr1::unordered_map<TABLE*, cal_table_info> CalTableMap;
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@ -198,93 +198,97 @@ typedef std::map<uint32_t, ColValuesList> TableValuesMap;
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typedef std::bitset<4096> NullValuesBitset;
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struct cal_connection_info
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{
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enum AlterTableState { NOT_ALTER, ALTER_SECOND_RENAME, ALTER_FIRST_RENAME };
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cal_connection_info() : cal_conn_hndl(0),
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queryState(0),
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currentTable(0),
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traceFlags(0),
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alterTableState(NOT_ALTER),
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isAlter(false),
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bulkInsertRows(0),
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singleInsert(true),
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isLoaddataInfile( false ),
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dmlProc(0),
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rowsHaveInserted(0),
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rc(0),
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tableOid(0),
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localPm(-1),
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isSlaveNode(false),
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expressionId(0),
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mysqld_pid(getpid()),
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cpimport_pid(0),
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filePtr(0),
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headerLength(0),
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useXbit(false),
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utf8(false),
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useCpimport(1),
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delimiter('\7')
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{
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// check if this is a slave mysql daemon
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isSlaveNode = checkSlave();
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}
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enum AlterTableState { NOT_ALTER, ALTER_SECOND_RENAME, ALTER_FIRST_RENAME };
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cal_connection_info() : cal_conn_hndl(0),
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queryState(0),
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currentTable(0),
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traceFlags(0),
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alterTableState(NOT_ALTER),
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isAlter(false),
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bulkInsertRows(0),
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singleInsert(true),
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isLoaddataInfile( false ),
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dmlProc(0),
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rowsHaveInserted(0),
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rc(0),
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tableOid(0),
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localPm(-1),
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isSlaveNode(false),
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expressionId(0),
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mysqld_pid(getpid()),
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cpimport_pid(0),
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filePtr(0),
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headerLength(0),
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useXbit(false),
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utf8(false),
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useCpimport(1),
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delimiter('\7')
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{
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// check if this is a slave mysql daemon
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isSlaveNode = checkSlave();
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}
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static bool checkSlave()
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{
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config::Config* cf = config::Config::makeConfig();
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std::string configVal = cf->getConfig("Installation", "MySQLRep");
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bool isMysqlRep = (configVal == "y" || configVal == "Y");
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if (!isMysqlRep) return false;
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configVal = cf->getConfig("SystemConfig", "PrimaryUMModuleName");
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std::string module = execplan::ClientRotator::getModule();
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if (boost::iequals(configVal, module))
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return false;
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return true;
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}
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static bool checkSlave()
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{
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config::Config* cf = config::Config::makeConfig();
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std::string configVal = cf->getConfig("Installation", "MySQLRep");
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bool isMysqlRep = (configVal == "y" || configVal == "Y");
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sm::cpsm_conhdl_t* cal_conn_hndl;
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int queryState;
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CalTableMap tableMap;
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sm::tableid_t currentTable;
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uint32_t traceFlags;
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std::string queryStats;
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AlterTableState alterTableState;
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bool isAlter;
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ha_rows bulkInsertRows;
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bool singleInsert;
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bool isLoaddataInfile;
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std::string extendedStats;
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std::string miniStats;
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messageqcpp::MessageQueueClient* dmlProc;
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ha_rows rowsHaveInserted;
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ColNameList colNameList;
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TableValuesMap tableValuesMap;
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NullValuesBitset nullValuesBitset;
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int rc;
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uint32_t tableOid;
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querystats::QueryStats stats;
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std::string warningMsg;
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int64_t localPm;
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bool isSlaveNode;
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uint32_t expressionId; // for F&E
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pid_t mysqld_pid;
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pid_t cpimport_pid;
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int fdt[2];
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if (!isMysqlRep) return false;
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configVal = cf->getConfig("SystemConfig", "PrimaryUMModuleName");
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std::string module = execplan::ClientRotator::getModule();
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if (boost::iequals(configVal, module))
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return false;
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return true;
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}
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sm::cpsm_conhdl_t* cal_conn_hndl;
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int queryState;
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CalTableMap tableMap;
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sm::tableid_t currentTable;
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uint32_t traceFlags;
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std::string queryStats;
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AlterTableState alterTableState;
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bool isAlter;
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ha_rows bulkInsertRows;
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bool singleInsert;
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bool isLoaddataInfile;
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std::string extendedStats;
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std::string miniStats;
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messageqcpp::MessageQueueClient* dmlProc;
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ha_rows rowsHaveInserted;
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ColNameList colNameList;
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TableValuesMap tableValuesMap;
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NullValuesBitset nullValuesBitset;
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int rc;
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uint32_t tableOid;
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querystats::QueryStats stats;
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std::string warningMsg;
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int64_t localPm;
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bool isSlaveNode;
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uint32_t expressionId; // for F&E
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pid_t mysqld_pid;
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pid_t cpimport_pid;
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int fdt[2];
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#ifdef _MSC_VER
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// Used for launching cpimport for Load Data Infile
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HANDLE cpimport_stdin_Rd;
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HANDLE cpimport_stdin_Wr;
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HANDLE cpimport_stdout_Rd;
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HANDLE cpimport_stdout_Wr;
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PROCESS_INFORMATION cpimportProcInfo;
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HANDLE cpimport_stdin_Rd;
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HANDLE cpimport_stdin_Wr;
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HANDLE cpimport_stdout_Rd;
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HANDLE cpimport_stdout_Wr;
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PROCESS_INFORMATION cpimportProcInfo;
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#endif
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FILE * filePtr;
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uint8_t headerLength;
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bool useXbit;
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bool utf8;
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uint8_t useCpimport;
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char delimiter;
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char enclosed_by;
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std::vector <execplan::CalpontSystemCatalog::ColType> columnTypes;
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FILE* filePtr;
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uint8_t headerLength;
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bool useXbit;
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bool utf8;
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uint8_t useCpimport;
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char delimiter;
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char enclosed_by;
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std::vector <execplan::CalpontSystemCatalog::ColType> columnTypes;
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};
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typedef std::tr1::unordered_map<int, cal_connection_info> CalConnMap;
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@ -293,11 +297,11 @@ const std::string infinidb_err_msg = "\nThe query includes syntax that is not su
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int cp_get_plan(THD* thd, execplan::SCSEP& csep);
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int cp_get_table_plan(THD* thd, execplan::SCSEP& csep, cal_impl_if::cal_table_info& ti);
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int getSelectPlan(gp_walk_info& gwi, SELECT_LEX& select_lex, execplan::SCSEP& csep, bool isUnion=false);
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int getSelectPlan(gp_walk_info& gwi, SELECT_LEX& select_lex, execplan::SCSEP& csep, bool isUnion = false);
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void setError(THD* thd, uint32_t errcode, const std::string errmsg, gp_walk_info* gwi);
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void setError(THD* thd, uint32_t errcode, const std::string errmsg);
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void gp_walk(const Item *item, void *arg);
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void parse_item (Item *item, std::vector<Item_field*>& field_vec, bool& hasNonSupportItem, uint16& parseInfo);
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void gp_walk(const Item* item, void* arg);
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void parse_item (Item* item, std::vector<Item_field*>& field_vec, bool& hasNonSupportItem, uint16& parseInfo);
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execplan::ReturnedColumn* buildReturnedColumn(Item* item, gp_walk_info& gwi, bool& nonSupport);
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const std::string bestTableName(const Item_field* ifp);
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bool isInfiniDB(TABLE* table_ptr);
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@ -305,8 +309,8 @@ bool isInfiniDB(TABLE* table_ptr);
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||||
// execution plan util functions prototypes
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||||
execplan::ReturnedColumn* buildReturnedColumn(Item* item, gp_walk_info& gwi, bool& nonSupport);
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||||
execplan::ReturnedColumn* buildFunctionColumn(Item_func* item, gp_walk_info& gwi, bool& nonSupport);
|
||||
execplan::ArithmeticColumn* buildArithmeticColumn(Item_func* item, gp_walk_info &gwi, bool& nonSupport);
|
||||
execplan::ConstantColumn* buildDecimalColumn(Item *item, gp_walk_info &gwi);
|
||||
execplan::ArithmeticColumn* buildArithmeticColumn(Item_func* item, gp_walk_info& gwi, bool& nonSupport);
|
||||
execplan::ConstantColumn* buildDecimalColumn(Item* item, gp_walk_info& gwi);
|
||||
execplan::SimpleColumn* buildSimpleColumn(Item_field* item, gp_walk_info& gwi);
|
||||
execplan::FunctionColumn* buildCaseFunction(Item_func* item, gp_walk_info& gwi, bool& nonSupport);
|
||||
execplan::ParseTree* buildParseTree(Item_func* item, gp_walk_info& gwi, bool& nonSupport);
|
||||
@ -317,7 +321,7 @@ void addIntervalArgs(Item_func* ifp, funcexp::FunctionParm& functionParms);
|
||||
void castCharArgs(Item_func* ifp, funcexp::FunctionParm& functionParms);
|
||||
void castDecimalArgs(Item_func* ifp, funcexp::FunctionParm& functionParms);
|
||||
void castTypeArgs(Item_func* ifp, funcexp::FunctionParm& functionParms);
|
||||
void parse_item (Item *item, std::vector<Item_field*>& field_vec, bool& hasNonSupportItem, uint16& parseInfo);
|
||||
void parse_item (Item* item, std::vector<Item_field*>& field_vec, bool& hasNonSupportItem, uint16& parseInfo);
|
||||
bool isPredicateFunction(Item* item, gp_walk_info* gwip);
|
||||
execplan::ParseTree* buildRowPredicate(execplan::RowColumn* lhs, execplan::RowColumn* rhs, std::string predicateOp);
|
||||
bool buildRowColumnFilter(gp_walk_info* gwip, execplan::RowColumn* rhs, execplan::RowColumn* lhs, Item_func* ifp);
|
||||
@ -332,13 +336,13 @@ execplan::CalpontSystemCatalog::ColType colType_MysqlToIDB (const Item* item);
|
||||
execplan::SPTP getIntervalType(int interval_type);
|
||||
uint32_t isPseudoColumn(std::string funcName);
|
||||
void setDerivedTable(execplan::ParseTree* n);
|
||||
execplan::ParseTree* setDerivedFilter(execplan::ParseTree*& n,
|
||||
std::map<std::string, execplan::ParseTree*>& obj,
|
||||
execplan::CalpontSelectExecutionPlan::SelectList& derivedTbList);
|
||||
execplan::ParseTree* setDerivedFilter(execplan::ParseTree*& n,
|
||||
std::map<std::string, execplan::ParseTree*>& obj,
|
||||
execplan::CalpontSelectExecutionPlan::SelectList& derivedTbList);
|
||||
void derivedTableOptimization(execplan::SCSEP& csep);
|
||||
|
||||
#ifdef DEBUG_WALK_COND
|
||||
void debug_walk(const Item *item, void *arg);
|
||||
void debug_walk(const Item* item, void* arg);
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user