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Embeddable: Fix if_exists (restore)

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gnosygnu
2016-11-24 08:58:55 -05:00
parent fcbdf8bbd8
commit 81dc7ea4ea
1351 changed files with 88510 additions and 0 deletions
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46
140_dbs/src/gplx/dbs/engines/postgres/Postgres_conn_info.java Normal file
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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.dbs.engines.postgres; import gplx.*; import gplx.dbs.*; import gplx.dbs.engines.*;
public class Postgres_conn_info extends Db_conn_info__base {
public Postgres_conn_info(String raw, String db_api, String database, String server, String uid, String pwd) {super(raw, db_api, database);
this.server = server;
this.uid = uid;
this.pwd = pwd;
}
@Override public String Key() {return Tid_const;} public static final String Tid_const = "postgresql";
public String Server() {return server;} private final String server;
public String Uid() {return uid;} private final String uid;
public String Pwd() {return pwd;} private final String pwd;
public static Db_conn_info new_(String server, String database, String uid, String pwd) {
return Db_conn_info_.parse(Bld_raw
( "gplx_key", Tid_const
, "server", server
, "database", database
, "port", "5432"
, "user id", uid
, "password", pwd
, "encoding", "unicode" // needed for 1.1 conn; otherwise, ascii
));
}
@Override public Db_conn_info New_self(String raw, Keyval_hash hash) {
return new Postgres_conn_info
( raw, Bld_api(hash, Keyval_.new_("encoding", "unicode")), hash.Get_val_as_str_or_fail("database")
, hash.Get_val_as_str_or_fail("server"), hash.Get_val_as_str_or_fail("user id"), hash.Get_val_as_str_or_fail("password"));
}
public static final Postgres_conn_info Instance = new Postgres_conn_info("", "", "", "", "", "");
}

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140_dbs/src/gplx/dbs/engines/postgres/Postgres_engine.java Normal file
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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.dbs.engines.postgres; import gplx.*; import gplx.dbs.*; import gplx.dbs.engines.*;
import gplx.core.stores.*; import gplx.dbs.engines.*; import gplx.dbs.sqls.*; import gplx.dbs.metas.*;
import java.sql.*;
public class Postgres_engine extends Db_engine_sql_base {
@Override public String Tid() {return Postgres_conn_info.Tid_const;}
@Override public Sql_qry_wtr Sql_wtr() {return Sql_qry_wtr_.New__mysql();}
@Override public Db_engine New_clone(Db_conn_info connectInfo) {
Postgres_engine rv = new Postgres_engine();
rv.Ctor(connectInfo);
return rv;
}
@Override public DataRdr New_rdr(ResultSet rdr, String commandText) {return Db_data_rdr_.new_(rdr, commandText);}
@Override public Dbmeta_tbl_mgr Meta_mgr() {throw Err_.new_unimplemented();}
@gplx.Internal @Override protected Connection Conn_make() {
Postgres_conn_info conn_info_as_postgres = (Postgres_conn_info)conn_info;
return Conn_make_by_url("jdbc:" + conn_info_as_postgres.Key() + "://localhost/" + conn_info_as_postgres.Database(), conn_info_as_postgres.Uid(), conn_info_as_postgres.Pwd());
}
public static final Postgres_engine Instance = new Postgres_engine(); Postgres_engine() {}
}