f0c1035378
The enitities and containers of the catalog now go into catalog subfolder Models go into model
81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
#ifndef PGCONSTRAINT_H
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#define PGCONSTRAINT_H
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#include "PgNamespaceObject.h"
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#include "Pgsql_Value.h"
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#include "PgCatalogTypes.h"
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#include <QString>
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#include <libpq-fe.h>
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#include <cstdint>
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#include <vector>
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enum class ConstraintType {
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PrimaryKey, // p
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ForeignKey, // f
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Unique, // u
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Check, // c
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ConstraintTrigger, // t
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ExclusionConstraint, // x
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};
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void operator<<(ConstraintType &s, const Pgsql::Value &v);
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QString ShortNameForConstraintType(ConstraintType ct);
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QString LongNameForConstraintType(ConstraintType ct);
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enum class ForeignKeyAction {
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NoAction, // a
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Restrict, // r
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Cascade, // c
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SetNull, // n
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SetDefault // d
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};
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void operator<<(ForeignKeyAction &s, const Pgsql::Value &v);
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QString ForeignKeyActionToString(ForeignKeyAction fka);
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enum class ForeignKeyMatch {
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Full, // f
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Partial, // p
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Simple // s
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};
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void operator<<(ForeignKeyMatch &s, const Pgsql::Value &v);
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QString ForeignKeyMatchToString(ForeignKeyMatch fkm);
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class PgConstraint: public PgNamespaceObject {
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public:
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ConstraintType type;
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bool deferrable;
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bool deferred;
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bool validated;
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Oid relid = InvalidOid; ///< the table this constraint is on
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Oid typid = InvalidOid;
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Oid indid = InvalidOid; ///< index supporting the constraint
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Oid frelid = InvalidOid; ///< only for FK, referenced table pg_class
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ForeignKeyAction fupdtype; // on update
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ForeignKeyAction fdeltype; // on delete
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ForeignKeyMatch fmatchtype; // match type
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bool islocal;
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int32_t inhcount;
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bool noinherit;
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SmallAttNumVec<5> key; // list of constraint columns attnum
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SmallAttNumVec<5> fkey; // fkey list of referenced columns
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OidVec pfeqop;
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OidVec ppeqop;
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OidVec ffeqop;
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OidVec exclop;
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QString bin;
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QString src;
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QString definition;
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using PgNamespaceObject::PgNamespaceObject;
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};
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#endif // PGCONSTRAINT_H
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