1 files changed, 34 insertions, 0 deletions
diff --git a/rgdb/datacnst.go b/rgdb/datacnst.go
new file mode 100644
index 0000000..4dcc8a7
--- /dev/null
+++ b/rgdb/datacnst.go
@@ -0,0 +1,34 @@
+// Copyright 2021 SNIX LLC sina@snix.ir
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// version 2 as published by the Free Software Foundation.
+// 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 General Public License for more details.
+
+package rgdb
+
+import "time"
+
+const (
+	databaseMaxConn = 128
+	databaseMaxLife = 5 * time.Minute
+)
+const (
+	sqlConnect = "%v:%v@tcp(%v)/%v?parseTime=true"
+	driverName = "mysql"
+)
+
+const (
+	regexExtin = "err: this pattern already exists in database"
+)
+
+const (
+	sqlSelect = "SELECT regexid, regexstr FROM regext"
+	sqlRgByID = "SELECT regexstr from regext where regexid=?"
+	sqlDelete = "DELETE FROM regext WHERE regexid=?"
+	sqlExistX = "SELECT EXISTS(SELECT * FROM regext WHERE regexstr=?)"
+	sqlInsert = "INSERT INTO regext (regexstr) VALUES (?)"
+)