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Update to database version 6.

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This commit is contained in:
Natalia Portillo
2018-04-16 03:20:18 +01:00
parent f0ec7d9e91
commit b6cf48ca90
9 changed files with 749 additions and 36 deletions
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96
Cicm.Database/Operations/Update.cs
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@@ -33,7 +33,6 @@ using System.Collections.Generic;
using System.Data;
using System.IO;
using Cicm.Database.Schemas.Sql;
using MySql.Data.MySqlClient;
namespace Cicm.Database
{
@@ -81,17 +80,22 @@ namespace Cicm.Database
{
case 2:
{
UpdateDatabaseV2ToV3();
UpdateDatabaseToV3();
break;
}
case 3:
{
UpdateDatabaseV3ToV4();
UpdateDatabaseToV4();
break;
}
case 4:
{
UpdateDatabaseV4ToV5();
UpdateDatabaseToV5();
break;
}
case 5:
{
UpdateDatabaseToV6();
break;
}
}
@@ -100,7 +104,7 @@ namespace Cicm.Database
return true;
}
void UpdateDatabaseV2ToV3()
void UpdateDatabaseToV3()
{
Console.WriteLine("Updating database to version 3");
@@ -373,7 +377,7 @@ namespace Cicm.Database
Console.WriteLine("Finished update version to 3...");
}
void UpdateDatabaseV3ToV4()
void UpdateDatabaseToV4()
{
Console.WriteLine("Updating database to version 4");
IDbCommand dbCmd;
@@ -640,7 +644,7 @@ namespace Cicm.Database
dbCmd.Dispose();
}
void UpdateDatabaseV4ToV5()
void UpdateDatabaseToV5()
{
Console.WriteLine("Updating database to version 5");
@@ -663,6 +667,84 @@ namespace Cicm.Database
dbCmd.Dispose();
}
void UpdateDatabaseToV6()
{
Console.WriteLine("Updating database to version 6");
Console.WriteLine("Creating table `iso3166_1_numeric`");
IDbCommand dbCmd = dbCon.CreateCommand();
IDbTransaction trans = dbCon.BeginTransaction();
dbCmd.Transaction = trans;
dbCmd.CommandText = V6.Iso3166Numeric;
dbCmd.ExecuteNonQuery();
trans.Commit();
dbCmd.Dispose();
Console.WriteLine("Filling table `iso3166_1_numeric`");
dbCmd = dbCon.CreateCommand();
trans = dbCon.BeginTransaction();
dbCmd.Transaction = trans;
dbCmd.CommandText = V6.Iso3166NumericValues;
dbCmd.ExecuteNonQuery();
trans.Commit();
dbCmd.Dispose();
Console.WriteLine("Adding new columns to table `companies`");
dbCmd = dbCon.CreateCommand();
trans = dbCon.BeginTransaction();
dbCmd.Transaction = trans;
dbCmd.CommandText = "ALTER TABLE `companies` ADD COLUMN `founded` DATETIME NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `website` VARCHAR(255) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `twitter` VARCHAR(45) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `facebook` VARCHAR(45) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `sold` DATETIME NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `sold_to` INT(11) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `address` VARCHAR(80) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `city` VARCHAR(80) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `province` VARCHAR(80) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `postal_code` VARCHAR(25) NULL;\n" +
"ALTER TABLE `companies` ADD COLUMN `country` SMALLINT(3) UNSIGNED ZEROFILL NULL;";
dbCmd.ExecuteNonQuery();
trans.Commit();
dbCmd.Dispose();
Console.WriteLine("Adding new indexes to table `companies`");
dbCmd = dbCon.CreateCommand();
trans = dbCon.BeginTransaction();
dbCmd.Transaction = trans;
dbCmd.CommandText = "CREATE INDEX `idx_companies_founded` ON `companies` (`founded`);\n" +
"CREATE INDEX `idx_companies_website` ON `companies` (`website`);\n" +
"CREATE INDEX `idx_companies_twitter` ON `companies` (`twitter`);\n" +
"CREATE INDEX `idx_companies_facebook` ON `companies` (`facebook`);\n" +
"CREATE INDEX `idx_companies_sold` ON `companies` (`sold`);\n" +
"CREATE INDEX `idx_companies_sold_to` ON `companies` (`sold_to`);\n" +
"CREATE INDEX `idx_companies_address` ON `companies` (`address`);\n" +
"CREATE INDEX `idx_companies_city` ON `companies` (`city`);\n" +
"CREATE INDEX `idx_companies_province` ON `companies` (`province`);\n" +
"CREATE INDEX `idx_companies_postal_code` ON `companies` (`postal_code`);\n" +
"CREATE INDEX `idx_companies_country` ON `companies` (`country`);";
dbCmd.ExecuteNonQuery();
trans.Commit();
dbCmd.Dispose();
Console.WriteLine("Adding new foreign keys to table `companies`");
dbCmd = dbCon.CreateCommand();
trans = dbCon.BeginTransaction();
dbCmd.Transaction = trans;
dbCmd.CommandText =
"ALTER TABLE `companies` ADD FOREIGN KEY `fk_companies_sold_to` (sold_to) REFERENCES `companies` (`id`);\n" +
"ALTER TABLE `companies` ADD FOREIGN KEY `fk_companies_country` (country) REFERENCES `iso3166_1_numeric` (`id`);";
dbCmd.ExecuteNonQuery();
trans.Commit();
dbCmd.Dispose();
Console.WriteLine("Setting new database version to 6...");
dbCmd = dbCon.CreateCommand();
dbCmd.CommandText = "INSERT INTO cicm_db (version) VALUES ('6')";
dbCmd.ExecuteNonQuery();
dbCmd.Dispose();
}
void OptimizeDatabase()
{
IDbCommand dbCmd = dbCon.CreateCommand();