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Fix SQL incompatibility.

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This is the real fix for MySql8 compatibility, without breaking SQL.
This will not affect current databases, all that happens is that we actually escape all column names on the table creation query. This should be standarized along the whole query builder.
This commit is contained in:
Patrikkk 2020-05-24 02:02:50 +02:00
parent a8366c6fba
commit 5706eaf138
2 changed files with 5 additions and 5 deletions
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8
TShockAPI/DB/IQueryBuilder.cs
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@ -192,12 +192,12 @@ namespace TShockAPI.DB
var columns =
table.Columns.Select(
c =>
"{0} {1} {2} {3} {4} {5}".SFormat(c.Name, DbTypeToString(c.Type, c.Length),
"`{0}` {1} {2} {3} {4} {5}".SFormat(c.Name, DbTypeToString(c.Type, c.Length),
c.Primary ? "PRIMARY KEY" : "",
c.AutoIncrement ? "AUTO_INCREMENT" : "",
c.NotNull ? "NOT NULL" : "",
c.DefaultCurrentTimestamp ? "DEFAULT CURRENT_TIMESTAMP" : ""));
var uniques = table.Columns.Where(c => c.Unique).Select(c => c.Name);
var uniques = table.Columns.Where(c => c.Unique).Select(c => $"`{c.Name}`");
return "CREATE TABLE {0} ({1} {2})".SFormat(EscapeTableName(table.Name), string.Join(", ", columns),
uniques.Count() > 0
? ", UNIQUE({0})".SFormat(string.Join(", ", uniques))
@ -299,7 +299,7 @@ namespace TShockAPI.DB
var create = CreateTable(to);
// combine all columns in the 'from' variable excluding ones that aren't in the 'to' variable.
// exclude the ones that aren't in 'to' variable because if the column is deleted, why try to import the data?
var columns = string.Join(", ", from.Columns.Where(c => to.Columns.Any(c2 => c2.Name == c.Name)).Select(c => c.Name));
var columns = string.Join(", ", from.Columns.Where(c => to.Columns.Any(c2 => c2.Name == c.Name)).Select(c => $"`{c.Name}`"));
var insert = "INSERT INTO {0} ({1}) SELECT {1} FROM {2}".SFormat(escapedTable, columns, tmpTable);
var drop = "DROP TABLE {0}".SFormat(tmpTable);
return "{0}; {1}; {2}; {3};".SFormat(alter, create, insert, drop);
@ -396,7 +396,7 @@ namespace TShockAPI.DB
if (0 == wheres.Count)
return string.Empty;
return "WHERE {0}".SFormat(string.Join(", ", wheres.Select(v => v.Name + " = " + v.Value)));
return "WHERE {0}".SFormat(string.Join(", ", wheres.Select(v => $"{v.Name}" + " = " + v.Value)));
}
}
}