.
This commit is contained in:
eelke
parent
8f1ba8130c
commit
1fe7d3c56d
8 changed files with 410 additions and 4 deletions
6
pglab/PgIndex.cpp
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6
pglab/PgIndex.cpp
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@ -0,0 +1,6 @@
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#include "PgIndex.h"
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PgIndex::PgIndex()
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{
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}
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34
pglab/PgIndex.h
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34
pglab/PgIndex.h
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@ -0,0 +1,34 @@
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#ifndef PGINDEX_H
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#define PGINDEX_H
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#include "Pgsql_declare.h"
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#include <QString>
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#include <vector>
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class PgIndex {
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public:
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Oid indexrelid;
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Oid indrelid;
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int16_t indnatts;
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bool indisunique;
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bool indisprimary;
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bool indisexclusion;
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bool indimmediate;
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bool indisclustered;
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bool indisvalid;
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bool indcheckxmin;
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bool indisready;
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bool indislive;
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bool indisreplident;
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std::vector<int16_t> indkey;
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std::vector<Oid> indcollation;
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std::vector<Oid> indclass;
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std::vector<int16_t> indoption;
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QString indexprs;
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QString indpred;
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PgIndex();
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};
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#endif // PGINDEX_H
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@ -9,6 +9,8 @@ QT += core gui
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greaterThan(QT_MAJOR_VERSION, 4): QT += widgets sql
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QMAKE_CXXFLAGS += /std:c++17
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TARGET = pglab
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TEMPLATE = app
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@ -76,7 +78,8 @@ SOURCES += main.cpp\
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ColumnTableModel.cpp \
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PgAttribute.cpp \
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PgContainer.cpp \
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PgAttributeContainer.cpp
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PgAttributeContainer.cpp \
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PgIndex.cpp
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HEADERS += \
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QueryResultModel.h \
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@ -126,7 +129,8 @@ HEADERS += \
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PgNamespaceContainer.h \
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ColumnTableModel.h \
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PgAttribute.h \
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PgAttributeContainer.h
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PgAttributeContainer.h \
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PgIndex.h
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FORMS += mainwindow.ui \
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DatabaseWindow.ui \
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@ -10,6 +10,8 @@ TARGET = pglablib
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TEMPLATE = lib
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CONFIG += staticlib
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QMAKE_CXXFLAGS += /std:c++17
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# The following define makes your compiler emit warnings if you use
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# any feature of Qt which has been marked as deprecated (the exact warnings
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# depend on your compiler). Please consult the documentation of the
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192
pgsql/Pgsql_oids.cpp
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192
pgsql/Pgsql_oids.cpp
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#include "Pgsql_oids.h"
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#include <stdexcept>
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#include <algorithm>
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#include <vector>
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namespace {
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/*
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SELECT
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'constexpr Oid ' || t1.typname || '_oid = ' || t1.oid::varchar || ';',
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'constexpr Oid ' || t1.typname || '_array_oid = ' || t2.oid::text || ';',
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' { ' || t1.oid::text || ', ' || t2.oid::text || ' },'
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FROM pg_type t1
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JOIN pg_type t2 ON (t1.typarray=t2.oid)
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WHERE t1.typtype IN ('b', 'e', 'r') AND t1.typcategory <> 'A'
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ORDER BY t1.oid
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*/
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struct ElemArray {
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Oid elem;
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Oid array;
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};
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std::vector<ElemArray> g_ElemToArray = {
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{ 16, 1000 },
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{ 17, 1001 },
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{ 18, 1002 },
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{ 19, 1003 },
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{ 20, 1016 },
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{ 21, 1005 },
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{ 23, 1007 },
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{ 24, 1008 },
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{ 25, 1009 },
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{ 26, 1028 },
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{ 27, 1010 },
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{ 28, 1011 },
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{ 29, 1012 },
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{ 114, 199 },
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{ 142, 143 },
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{ 600, 1017 },
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{ 601, 1018 },
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{ 602, 1019 },
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{ 603, 1020 },
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{ 604, 1027 },
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{ 628, 629 },
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{ 650, 651 },
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{ 700, 1021 },
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{ 701, 1022 },
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{ 702, 1023 },
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{ 703, 1024 },
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{ 704, 1025 },
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{ 718, 719 },
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{ 790, 791 },
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{ 829, 1040 },
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{ 869, 1041 },
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{ 1033, 1034 },
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{ 1042, 1014 },
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{ 1043, 1015 },
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{ 1082, 1182 },
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{ 1083, 1183 },
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{ 1114, 1115 },
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{ 1184, 1185 },
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{ 1186, 1187 },
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{ 1266, 1270 },
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{ 1560, 1561 },
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{ 1562, 1563 },
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{ 1700, 1231 },
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{ 1790, 2201 },
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{ 2202, 2207 },
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{ 2203, 2208 },
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{ 2204, 2209 },
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{ 2205, 2210 },
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{ 2206, 2211 },
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{ 2950, 2951 },
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{ 2970, 2949 },
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{ 3220, 3221 },
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{ 3614, 3643 },
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{ 3615, 3645 },
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{ 3642, 3644 },
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{ 3734, 3735 },
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{ 3769, 3770 },
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{ 3802, 3807 },
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{ 3904, 3905 },
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{ 3906, 3907 },
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{ 3908, 3909 },
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{ 3910, 3911 },
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{ 3912, 3913 },
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{ 3926, 3927 },
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{ 4089, 4090 },
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{ 4096, 4097 }
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};
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std::vector<ElemArray> g_ArrayToElem = {
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{ 142, 143 },
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{ 114, 199 },
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{ 628, 629 },
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{ 650, 651 },
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{ 718, 719 },
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{ 790, 791 },
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{ 16, 1000 },
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{ 17, 1001 },
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{ 18, 1002 },
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{ 19, 1003 },
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{ 21, 1005 },
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{ 23, 1007 },
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{ 24, 1008 },
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{ 25, 1009 },
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{ 27, 1010 },
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{ 28, 1011 },
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{ 29, 1012 },
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{ 1042, 1014 },
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{ 1043, 1015 },
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{ 20, 1016 },
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{ 600, 1017 },
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{ 601, 1018 },
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{ 602, 1019 },
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{ 603, 1020 },
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{ 700, 1021 },
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{ 701, 1022 },
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{ 702, 1023 },
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{ 703, 1024 },
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{ 704, 1025 },
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{ 604, 1027 },
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{ 26, 1028 },
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{ 1033, 1034 },
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{ 829, 1040 },
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{ 869, 1041 },
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{ 1114, 1115 },
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{ 1082, 1182 },
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{ 1083, 1183 },
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{ 1184, 1185 },
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{ 1186, 1187 },
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{ 1700, 1231 },
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{ 1266, 1270 },
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{ 1560, 1561 },
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{ 1562, 1563 },
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{ 1790, 2201 },
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{ 2202, 2207 },
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{ 2203, 2208 },
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{ 2204, 2209 },
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{ 2205, 2210 },
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{ 2206, 2211 },
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{ 2970, 2949 },
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{ 2950, 2951 },
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{ 3220, 3221 },
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{ 3614, 3643 },
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{ 3642, 3644 },
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{ 3615, 3645 },
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{ 3734, 3735 },
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{ 3769, 3770 },
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{ 3802, 3807 },
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{ 3904, 3905 },
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{ 3906, 3907 },
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{ 3908, 3909 },
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{ 3910, 3911 },
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{ 3912, 3913 },
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{ 3926, 3927 },
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{ 4089, 4090 },
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{ 4096, 4097 }
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};
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}
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Oid Pgsql::ElemOidFromArrayOid(Oid oid)
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{
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auto iter = std::lower_bound(g_ArrayToElem.begin(), g_ArrayToElem.end(),
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ElemArray{oid, oid},
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[] (auto l, auto r) -> bool
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{
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return l.array < r.array;
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});
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if (iter == g_ArrayToElem.end())
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throw std::runtime_error("ElemOidFromArrayOid Oid not found");
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return iter->elem;
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}
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Oid Pgsql::ArrayOidFromElemOid(Oid oid)
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{
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auto iter = std::lower_bound(g_ElemToArray.begin(), g_ElemToArray.end(),
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ElemArray{oid, oid},
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[] (auto l, auto r) -> bool
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{
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return l.elem < r.elem;
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});
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if (iter == g_ElemToArray.end())
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throw std::runtime_error("ElemOidFromArrayOid Oid not found");
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return iter->array;
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}
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146
pgsql/Pgsql_oids.h
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146
pgsql/Pgsql_oids.h
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#ifndef PGSQL_OIDS_H
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#define PGSQL_OIDS_H
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#include <libpq-fe.h>
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namespace Pgsql {
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constexpr Oid bool_oid = 16;
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constexpr Oid bytea_oid = 17;
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constexpr Oid char_oid = 18;
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constexpr Oid name_oid = 19;
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constexpr Oid int8_oid = 20;
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constexpr Oid int2_oid = 21;
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constexpr Oid int4_oid = 23;
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constexpr Oid regproc_oid = 24;
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constexpr Oid text_oid = 25;
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constexpr Oid oid_oid = 26;
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constexpr Oid tid_oid = 27;
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constexpr Oid xid_oid = 28;
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constexpr Oid cid_oid = 29;
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constexpr Oid json_oid = 114;
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constexpr Oid xml_oid = 142;
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constexpr Oid point_oid = 600;
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constexpr Oid lseg_oid = 601;
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constexpr Oid path_oid = 602;
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constexpr Oid box_oid = 603;
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constexpr Oid polygon_oid = 604;
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constexpr Oid line_oid = 628;
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constexpr Oid cidr_oid = 650;
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constexpr Oid float4_oid = 700;
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constexpr Oid float8_oid = 701;
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constexpr Oid abstime_oid = 702;
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constexpr Oid reltime_oid = 703;
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constexpr Oid tinterval_oid = 704;
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constexpr Oid circle_oid = 718;
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constexpr Oid money_oid = 790;
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constexpr Oid macaddr_oid = 829;
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constexpr Oid inet_oid = 869;
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constexpr Oid aclitem_oid = 1033;
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constexpr Oid bpchar_oid = 1042;
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constexpr Oid varchar_oid = 1043;
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constexpr Oid date_oid = 1082;
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constexpr Oid time_oid = 1083;
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constexpr Oid timestamp_oid = 1114;
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constexpr Oid timestamptz_oid = 1184;
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constexpr Oid interval_oid = 1186;
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constexpr Oid timetz_oid = 1266;
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constexpr Oid bit_oid = 1560;
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constexpr Oid varbit_oid = 1562;
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constexpr Oid numeric_oid = 1700;
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constexpr Oid refcursor_oid = 1790;
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constexpr Oid regprocedure_oid = 2202;
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constexpr Oid regoper_oid = 2203;
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constexpr Oid regoperator_oid = 2204;
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constexpr Oid regclass_oid = 2205;
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constexpr Oid regtype_oid = 2206;
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constexpr Oid uuid_oid = 2950;
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constexpr Oid txid_snapshot_oid = 2970;
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constexpr Oid pg_lsn_oid = 3220;
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constexpr Oid tsvector_oid = 3614;
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constexpr Oid tsquery_oid = 3615;
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constexpr Oid gtsvector_oid = 3642;
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constexpr Oid regconfig_oid = 3734;
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constexpr Oid regdictionary_oid = 3769;
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constexpr Oid jsonb_oid = 3802;
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constexpr Oid int4range_oid = 3904;
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constexpr Oid numrange_oid = 3906;
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constexpr Oid tsrange_oid = 3908;
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constexpr Oid tstzrange_oid = 3910;
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constexpr Oid daterange_oid = 3912;
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constexpr Oid int8range_oid = 3926;
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constexpr Oid regnamespace_oid = 4089;
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constexpr Oid regrole_oid = 4096;
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constexpr Oid bool_array_oid = 1000;
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constexpr Oid bytea_array_oid = 1001;
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constexpr Oid char_array_oid = 1002;
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constexpr Oid name_array_oid = 1003;
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constexpr Oid int8_array_oid = 1016;
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constexpr Oid int2_array_oid = 1005;
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constexpr Oid int4_array_oid = 1007;
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constexpr Oid regproc_array_oid = 1008;
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constexpr Oid text_array_oid = 1009;
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constexpr Oid oid_array_oid = 1028;
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constexpr Oid tid_array_oid = 1010;
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constexpr Oid xid_array_oid = 1011;
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constexpr Oid cid_array_oid = 1012;
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constexpr Oid json_array_oid = 199;
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constexpr Oid xml_array_oid = 143;
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constexpr Oid point_array_oid = 1017;
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constexpr Oid lseg_array_oid = 1018;
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constexpr Oid path_array_oid = 1019;
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constexpr Oid box_array_oid = 1020;
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constexpr Oid polygon_array_oid = 1027;
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constexpr Oid line_array_oid = 629;
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constexpr Oid cidr_array_oid = 651;
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constexpr Oid float4_array_oid = 1021;
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constexpr Oid float8_array_oid = 1022;
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constexpr Oid abstime_array_oid = 1023;
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constexpr Oid reltime_array_oid = 1024;
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constexpr Oid tinterval_array_oid = 1025;
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constexpr Oid circle_array_oid = 719;
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constexpr Oid money_array_oid = 791;
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constexpr Oid macaddr_array_oid = 1040;
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constexpr Oid inet_array_oid = 1041;
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constexpr Oid aclitem_array_oid = 1034;
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constexpr Oid bpchar_array_oid = 1014;
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constexpr Oid varchar_array_oid = 1015;
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constexpr Oid date_array_oid = 1182;
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constexpr Oid time_array_oid = 1183;
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constexpr Oid timestamp_array_oid = 1115;
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constexpr Oid timestamptz_array_oid = 1185;
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constexpr Oid interval_array_oid = 1187;
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constexpr Oid timetz_array_oid = 1270;
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constexpr Oid bit_array_oid = 1561;
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constexpr Oid varbit_array_oid = 1563;
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constexpr Oid numeric_array_oid = 1231;
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constexpr Oid refcursor_array_oid = 2201;
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constexpr Oid regprocedure_array_oid = 2207;
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constexpr Oid regoper_array_oid = 2208;
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constexpr Oid regoperator_array_oid = 2209;
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constexpr Oid regclass_array_oid = 2210;
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constexpr Oid regtype_array_oid = 2211;
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constexpr Oid uuid_array_oid = 2951;
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constexpr Oid txid_snapshot_array_oid = 2949;
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constexpr Oid pg_lsn_array_oid = 3221;
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constexpr Oid tsvector_array_oid = 3643;
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constexpr Oid tsquery_array_oid = 3645;
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constexpr Oid gtsvector_array_oid = 3644;
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constexpr Oid regconfig_array_oid = 3735;
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constexpr Oid regdictionary_array_oid = 3770;
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constexpr Oid jsonb_array_oid = 3807;
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constexpr Oid int4range_array_oid = 3905;
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constexpr Oid numrange_array_oid = 3907;
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constexpr Oid tsrange_array_oid = 3909;
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constexpr Oid tstzrange_array_oid = 3911;
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constexpr Oid daterange_array_oid = 3913;
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constexpr Oid int8range_array_oid = 3927;
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constexpr Oid regnamespace_array_oid = 4090;
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constexpr Oid regrole_array_oid = 4097;
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Oid ElemOidFromArrayOid(Oid oid);
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Oid ArrayOidFromElemOid(Oid oid);
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} // end of namespace Pgsql
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#endif // PGSQL_OIDS_H
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@ -38,7 +38,8 @@ SOURCES += Pgsql_Connection.cpp \
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Pgsql_Row.cpp \
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Pgsql_Value.cpp \
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Pgsql_Col.cpp \
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ArrayParser.cpp
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ArrayParser.cpp \
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Pgsql_oids.cpp
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HEADERS += Pgsql_Connection.h \
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Pgsql_Params.h \
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@ -47,7 +48,8 @@ HEADERS += Pgsql_Connection.h \
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Pgsql_Value.h \
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Pgsql_declare.h \
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Pgsql_Col.h \
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ArrayParser.h
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ArrayParser.h \
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Pgsql_oids.h
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#FORMS +=
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20
tests/PgsqlTests/tst_Pgsql_oids.cpp
Normal file
20
tests/PgsqlTests/tst_Pgsql_oids.cpp
Normal file
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@ -0,0 +1,20 @@
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#include <gtest/gtest.h>
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#include <gmock/gmock-matchers.h>
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#include "Pgsql_oids.h"
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#include "PrintTo_Qt.h"
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using namespace testing;
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using namespace Pgsql;
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TEST(Pgsql_Oids, ElemOidFromArrayOid)
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{
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Oid elem = ElemOidFromArrayOid(varchar_array_oid);
|
||||
ASSERT_EQ(elem, varchar_oid);
|
||||
}
|
||||
|
||||
TEST(Pgsql_Oids, ArrayOidFromElemOid)
|
||||
{
|
||||
Oid elem = ArrayOidFromElemOid(timestamptz_oid);
|
||||
ASSERT_EQ(elem, timestamptz_array_oid);
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue