39 lines
740 B
D
39 lines
740 B
D
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module pgdb;
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import arsd.postgres;
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import std.stdio;
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alias pgsql = PG.getConnection;
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class PG : PostgreSql {
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private:
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static PG _pgsql;
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this(string config) {
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super(config);
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}
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public:
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@property static PG getConnection(string config = null) {
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if (this._pgsql is null) {
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try {
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this._pgsql = new PG(config);
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} catch (Exception e) {
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throw new Exception(e.msg);
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}
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}
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return this._pgsql;
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}
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PostgresResult sql(T...)(string query, T t) {
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return cast(PostgresResult)this.query(query, t);
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}
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void commit() {
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this.query("COMMIT");
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}
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void rollback() {
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this.query("ROLLBACK");
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}
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}
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