72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
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#include "postgresqlgenerator.h"
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#include "table.h"
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#include "tablescheema.h"
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QT_BEGIN_NAMESPACE
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PostgreSqlGenerator::PostgreSqlGenerator() : SqlGeneratorBase ()
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{
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}
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QString PostgreSqlGenerator::getColumnDef(Field *field)
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{
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QString ret = field->name + " ";
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QString dbType;
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switch (field->type) {
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case QVariant::Bool:
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dbType = "boolean";
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break;
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case QVariant::ByteArray:
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dbType = "bytea";
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break;
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case QVariant::Date:
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dbType = "date";
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break;
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case QVariant::DateTime:
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dbType = "timestamp";
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break;
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case QVariant::Double:
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dbType = "real";
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break;
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case QVariant::Int:
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if(field->isAutoIncrement)
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dbType = "serial";
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else
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dbType = "integer";
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break;
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case QVariant::String:
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if(field->length)
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dbType = QString("varchar(%1)").arg(field->length);
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else
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dbType = "text";
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break;
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case QVariant::Time:
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dbType = "time";
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break;
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default:
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dbType = "";
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}
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ret.append(dbType);
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return ret;
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}
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//QString PostgreSqlGenerator::saveSql(Table *t, QString tableName)
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//{
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// switch(t->status()){
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// case Table::Added:
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// return insertCommand(t, tableName) + " RETURNING " + t->primaryKey();
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// default:
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// return SqlGeneratorBase::saveSql(t, tableName);
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// }
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//}
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QString PostgreSqlGenerator::deleteTableRows(QString tableName, QString where)
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{
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return SqlGeneratorBase::deleteTableRows(tableName, where) + " RETURNING *";
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}
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QT_END_NAMESPACE
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