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- 完成 [Table(AsTable = xx)] 分表特性查询；

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2881099
2022-04-09 15:40:17 +08:00
parent abaeb7efd5
commit 980ee1e893
20 changed files with 147 additions and 85 deletions
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10
Providers/FreeSql.Provider.ClickHouse/ClickHouseExpression.cs
View File

@ -34,7 +34,7 @@ namespace FreeSql.ClickHouse
case "System.Boolean": return $"({getExp(operandExp)} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(operandExp)} as Int8)";
case "System.Char": return $"substr(cast({getExp(operandExp)} as String), 1, 1)";
case "System.DateTime": return $"cast({getExp(operandExp)} as DateTime)";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"cast({getExp(operandExp)} as DateTime)";
case "System.Decimal": return $"cast({getExp(operandExp)} as Decimal128(19))";
case "System.Double": return $"cast({getExp(operandExp)} as Float64)";
case "System.Int16": return $"cast({getExp(operandExp)} as Int16)";
@ -62,7 +62,7 @@ namespace FreeSql.ClickHouse
case "System.Boolean": return $"({getExp(callExp.Arguments[0])} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(callExp.Arguments[0])} as Int8)";
case "System.Char": return $"substr(cast({getExp(callExp.Arguments[0])} as String), 1, 1)";
case "System.DateTime": return $"cast({getExp(callExp.Arguments[0])} as DateTime)";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"cast({getExp(callExp.Arguments[0])} as DateTime)";
case "System.Decimal": return $"cast({getExp(callExp.Arguments[0])} as Decimal128(19))";
case "System.Double": return $"cast({getExp(callExp.Arguments[0])} as Float64)";
case "System.Int16": return $"cast({getExp(callExp.Arguments[0])} as Int16)";
@ -419,10 +419,10 @@ namespace FreeSql.ClickHouse
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})%4=0 AND ({isLeapYearArgs1})%100<>0 OR ({isLeapYearArgs1})%400=0)";
case "Parse": return $"cast({getExp(exp.Arguments[0])} as DateTime)";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as DateTime)";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"cast({getExp(exp.Arguments[0])} as DateTime)";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as DateTime)";
}
}
else
@ -555,7 +555,7 @@ namespace FreeSql.ClickHouse
case "ToBoolean": return $"({getExp(exp.Arguments[0])} not in ('0','false'))";
case "ToByte": return $"cast({getExp(exp.Arguments[0])} as Int8)";
case "ToChar": return $"substr(cast({getExp(exp.Arguments[0])} as String), 1, 1)";
case "ToDateTime": return $"cast({getExp(exp.Arguments[0])} as DateTime)";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as DateTime)";
case "ToDecimal": return $"cast({getExp(exp.Arguments[0])} as Decimal128(19))";
case "ToDouble": return $"cast({getExp(exp.Arguments[0])} as Float64)";
case "ToInt16":

10
Providers/FreeSql.Provider.Firebird/FirebirdExpression.cs
View File

@ -32,7 +32,7 @@ namespace FreeSql.Firebird
case "System.Boolean": return $"({getExp(operandExp)} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(operandExp)} as smallint)";
case "System.Char": return $"substring(cast({getExp(operandExp)} as varchar(10)) from 1 for 1)";
case "System.DateTime": return $"cast({getExp(operandExp)} as timestamp)";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"cast({getExp(operandExp)} as timestamp)";
case "System.Decimal": return $"cast({getExp(operandExp)} as decimal(18,6))";
case "System.Double": return $"cast({getExp(operandExp)} as decimal(18,10))";
case "System.Int16": return $"cast({getExp(operandExp)} as smallint)";
@ -60,7 +60,7 @@ namespace FreeSql.Firebird
case "System.Boolean": return $"({getExp(callExp.Arguments[0])} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(callExp.Arguments[0])} as smallint)";
case "System.Char": return $"substring(cast({getExp(callExp.Arguments[0])} as varchar(10)) from 1 for 1)";
case "System.DateTime": return $"cast({getExp(callExp.Arguments[0])} as timestamp)";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"cast({getExp(callExp.Arguments[0])} as timestamp)";
case "System.Decimal": return $"cast({getExp(callExp.Arguments[0])} as decimal(18,6))";
case "System.Double": return $"cast({getExp(callExp.Arguments[0])} as decimal(18,10))";
case "System.Int16": return $"cast({getExp(callExp.Arguments[0])} as smallint)";
@ -389,10 +389,10 @@ namespace FreeSql.Firebird
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"mod({isLeapYearArgs1},4)=0 AND mod({isLeapYearArgs1},100)<>0 OR mod({isLeapYearArgs1},400)=0";
case "Parse": return $"cast({getExp(exp.Arguments[0])} as timestamp)";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as timestamp)";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"cast({getExp(exp.Arguments[0])} as timestamp)";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as timestamp)";
}
}
else
@ -504,7 +504,7 @@ namespace FreeSql.Firebird
case "ToBoolean": return $"({getExp(exp.Arguments[0])} not in ('0','false'))";
case "ToByte": return $"cast({getExp(exp.Arguments[0])} as smallint)";
case "ToChar": return $"substring(cast({getExp(exp.Arguments[0])} as varchar(10)) from 1 for 1)";
case "ToDateTime": return $"cast({getExp(exp.Arguments[0])} as timestamp)";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as timestamp)";
case "ToDecimal": return $"cast({getExp(exp.Arguments[0])} as decimal(18,6))";
case "ToDouble": return $"cast({getExp(exp.Arguments[0])} as decimal(18,10))";
case "ToInt16": return $"cast({getExp(exp.Arguments[0])} as smallint)";

10
Providers/FreeSql.Provider.KingbaseES/KingbaseESExpression.cs
View File

@ -35,7 +35,7 @@ namespace FreeSql.KingbaseES
case "System.Boolean": return $"(({getExp(operandExp)})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(operandExp)})::int2";
case "System.Char": return $"substr(({getExp(operandExp)})::char, 1, 1)";
case "System.DateTime": return $"({getExp(operandExp)})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"({getExp(operandExp)})::timestamp";
case "System.Decimal": return $"({getExp(operandExp)})::numeric";
case "System.Double": return $"({getExp(operandExp)})::float8";
case "System.Int16": return $"({getExp(operandExp)})::int2";
@ -63,7 +63,7 @@ namespace FreeSql.KingbaseES
case "System.Boolean": return $"(({getExp(callExp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(callExp.Arguments[0])})::int2";
case "System.Char": return $"substr(({getExp(callExp.Arguments[0])})::char, 1, 1)";
case "System.DateTime": return $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.Decimal": return $"({getExp(callExp.Arguments[0])})::numeric";
case "System.Double": return $"({getExp(callExp.Arguments[0])})::float8";
case "System.Int16": return $"({getExp(callExp.Arguments[0])})::int2";
@ -468,10 +468,10 @@ namespace FreeSql.KingbaseES
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})::int8%4=0 AND ({isLeapYearArgs1})::int8%100<>0 OR ({isLeapYearArgs1})::int8%400=0)";
case "Parse": return $"({getExp(exp.Arguments[0])})::timestamp";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"({getExp(exp.Arguments[0])})::timestamp";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
}
}
else
@ -605,7 +605,7 @@ namespace FreeSql.KingbaseES
case "ToBoolean": return $"(({getExp(exp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "ToByte": return $"({getExp(exp.Arguments[0])})::int2";
case "ToChar": return $"substr(({getExp(exp.Arguments[0])})::char, 1, 1)";
case "ToDateTime": return $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDecimal": return $"({getExp(exp.Arguments[0])})::numeric";
case "ToDouble": return $"({getExp(exp.Arguments[0])})::float8";
case "ToInt16": return $"({getExp(exp.Arguments[0])})::int2";

10
Providers/FreeSql.Provider.MySql/MySqlExpression.cs
View File

@ -34,7 +34,7 @@ namespace FreeSql.MySql
case "System.Boolean": return $"({getExp(operandExp)} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(operandExp)} as unsigned)";
case "System.Char": return $"substr(cast({getExp(operandExp)} as char), 1, 1)";
case "System.DateTime": return $"cast({getExp(operandExp)} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"cast({getExp(operandExp)} as datetime)";
case "System.Decimal": return $"cast({getExp(operandExp)} as decimal(36,18))";
case "System.Double": return $"cast({getExp(operandExp)} as decimal(32,16))";
case "System.Int16":
@ -62,7 +62,7 @@ namespace FreeSql.MySql
case "System.Boolean": return $"({getExp(callExp.Arguments[0])} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(callExp.Arguments[0])} as unsigned)";
case "System.Char": return $"substr(cast({getExp(callExp.Arguments[0])} as char), 1, 1)";
case "System.DateTime": return $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.Decimal": return $"cast({getExp(callExp.Arguments[0])} as decimal(36,18))";
case "System.Double": return $"cast({getExp(callExp.Arguments[0])} as decimal(32,16))";
case "System.Int16":
@ -401,10 +401,10 @@ namespace FreeSql.MySql
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})%4=0 AND ({isLeapYearArgs1})%100<>0 OR ({isLeapYearArgs1})%400=0)";
case "Parse": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
}
}
else
@ -537,7 +537,7 @@ namespace FreeSql.MySql
case "ToBoolean": return $"({getExp(exp.Arguments[0])} not in ('0','false'))";
case "ToByte": return $"cast({getExp(exp.Arguments[0])} as unsigned)";
case "ToChar": return $"substr(cast({getExp(exp.Arguments[0])} as char), 1, 1)";
case "ToDateTime": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDecimal": return $"cast({getExp(exp.Arguments[0])} as decimal(36,18))";
case "ToDouble": return $"cast({getExp(exp.Arguments[0])} as decimal(32,16))";
case "ToInt16":

10
Providers/FreeSql.Provider.Odbc/KingbaseES/OdbcKingbaseESExpression.cs
View File

@ -35,7 +35,7 @@ namespace FreeSql.Odbc.KingbaseES
case "System.Boolean": return $"(({getExp(operandExp)})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(operandExp)})::int2";
case "System.Char": return $"substr(({getExp(operandExp)})::char, 1, 1)";
case "System.DateTime": return $"({getExp(operandExp)})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"({getExp(operandExp)})::timestamp";
case "System.Decimal": return $"({getExp(operandExp)})::numeric";
case "System.Double": return $"({getExp(operandExp)})::float8";
case "System.Int16": return $"({getExp(operandExp)})::int2";
@ -63,7 +63,7 @@ namespace FreeSql.Odbc.KingbaseES
case "System.Boolean": return $"(({getExp(callExp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(callExp.Arguments[0])})::int2";
case "System.Char": return $"substr(({getExp(callExp.Arguments[0])})::char, 1, 1)";
case "System.DateTime": return $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.Decimal": return $"({getExp(callExp.Arguments[0])})::numeric";
case "System.Double": return $"({getExp(callExp.Arguments[0])})::float8";
case "System.Int16": return $"({getExp(callExp.Arguments[0])})::int2";
@ -468,10 +468,10 @@ namespace FreeSql.Odbc.KingbaseES
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})::int8%4=0 AND ({isLeapYearArgs1})::int8%100<>0 OR ({isLeapYearArgs1})::int8%400=0)";
case "Parse": return $"({getExp(exp.Arguments[0])})::timestamp";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"({getExp(exp.Arguments[0])})::timestamp";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
}
}
else
@ -605,7 +605,7 @@ namespace FreeSql.Odbc.KingbaseES
case "ToBoolean": return $"(({getExp(exp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "ToByte": return $"({getExp(exp.Arguments[0])})::int2";
case "ToChar": return $"substr(({getExp(exp.Arguments[0])})::char, 1, 1)";
case "ToDateTime": return $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDecimal": return $"({getExp(exp.Arguments[0])})::numeric";
case "ToDouble": return $"({getExp(exp.Arguments[0])})::float8";
case "ToInt16": return $"({getExp(exp.Arguments[0])})::int2";

10
Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlExpression.cs
View File

@ -32,7 +32,7 @@ namespace FreeSql.Odbc.MySql
case "System.Boolean": return $"({getExp(operandExp)} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(operandExp)} as unsigned)";
case "System.Char": return $"substr(cast({getExp(operandExp)} as char), 1, 1)";
case "System.DateTime": return $"cast({getExp(operandExp)} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"cast({getExp(operandExp)} as datetime)";
case "System.Decimal": return $"cast({getExp(operandExp)} as decimal(36,18))";
case "System.Double": return $"cast({getExp(operandExp)} as decimal(32,16))";
case "System.Int16":
@ -60,7 +60,7 @@ namespace FreeSql.Odbc.MySql
case "System.Boolean": return $"({getExp(callExp.Arguments[0])} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(callExp.Arguments[0])} as unsigned)";
case "System.Char": return $"substr(cast({getExp(callExp.Arguments[0])} as char), 1, 1)";
case "System.DateTime": return $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.Decimal": return $"cast({getExp(callExp.Arguments[0])} as decimal(36,18))";
case "System.Double": return $"cast({getExp(callExp.Arguments[0])} as decimal(32,16))";
case "System.Int16":
@ -399,10 +399,10 @@ namespace FreeSql.Odbc.MySql
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})%4=0 AND ({isLeapYearArgs1})%100<>0 OR ({isLeapYearArgs1})%400=0)";
case "Parse": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
}
}
else
@ -535,7 +535,7 @@ namespace FreeSql.Odbc.MySql
case "ToBoolean": return $"({getExp(exp.Arguments[0])} not in ('0','false'))";
case "ToByte": return $"cast({getExp(exp.Arguments[0])} as unsigned)";
case "ToChar": return $"substr(cast({getExp(exp.Arguments[0])} as char), 1, 1)";
case "ToDateTime": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDecimal": return $"cast({getExp(exp.Arguments[0])} as decimal(36,18))";
case "ToDouble": return $"cast({getExp(exp.Arguments[0])} as decimal(32,16))";
case "ToInt16":

10
Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLExpression.cs
View File

@ -35,7 +35,7 @@ namespace FreeSql.Odbc.PostgreSQL
case "System.Boolean": return $"(({getExp(operandExp)})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(operandExp)})::int2";
case "System.Char": return $"substr(({getExp(operandExp)})::char, 1, 1)";
case "System.DateTime": return $"({getExp(operandExp)})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"({getExp(operandExp)})::timestamp";
case "System.Decimal": return $"({getExp(operandExp)})::numeric";
case "System.Double": return $"({getExp(operandExp)})::float8";
case "System.Int16": return $"({getExp(operandExp)})::int2";
@ -63,7 +63,7 @@ namespace FreeSql.Odbc.PostgreSQL
case "System.Boolean": return $"(({getExp(callExp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(callExp.Arguments[0])})::int2";
case "System.Char": return $"substr(({getExp(callExp.Arguments[0])})::char, 1, 1)";
case "System.DateTime": return $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.Decimal": return $"({getExp(callExp.Arguments[0])})::numeric";
case "System.Double": return $"({getExp(callExp.Arguments[0])})::float8";
case "System.Int16": return $"({getExp(callExp.Arguments[0])})::int2";
@ -493,10 +493,10 @@ namespace FreeSql.Odbc.PostgreSQL
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})::int8%4=0 AND ({isLeapYearArgs1})::int8%100<>0 OR ({isLeapYearArgs1})::int8%400=0)";
case "Parse": return $"({getExp(exp.Arguments[0])})::timestamp";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"({getExp(exp.Arguments[0])})::timestamp";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
}
}
else
@ -630,7 +630,7 @@ namespace FreeSql.Odbc.PostgreSQL
case "ToBoolean": return $"(({getExp(exp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "ToByte": return $"({getExp(exp.Arguments[0])})::int2";
case "ToChar": return $"substr(({getExp(exp.Arguments[0])})::char, 1, 1)";
case "ToDateTime": return $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDecimal": return $"({getExp(exp.Arguments[0])})::numeric";
case "ToDouble": return $"({getExp(exp.Arguments[0])})::float8";
case "ToInt16": return $"({getExp(exp.Arguments[0])})::int2";

10
Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerExpression.cs
View File

@ -32,7 +32,7 @@ namespace FreeSql.Odbc.SqlServer
case "System.Boolean": return $"(cast({getExp(operandExp)} as varchar) not in ('0','false'))";
case "System.Byte": return $"cast({getExp(operandExp)} as tinyint)";
case "System.Char": return $"substring(cast({getExp(operandExp)} as nvarchar),1,1)";
case "System.DateTime": return $"cast({getExp(operandExp)} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"cast({getExp(operandExp)} as datetime)";
case "System.Decimal": return $"cast({getExp(operandExp)} as decimal(36,18))";
case "System.Double": return $"cast({getExp(operandExp)} as decimal(32,16))";
case "System.Int16": return $"cast({getExp(operandExp)} as smallint)";
@ -63,7 +63,7 @@ namespace FreeSql.Odbc.SqlServer
case "System.Boolean": return $"(cast({getExp(callExp.Arguments[0])} as varchar) not in ('0','false'))";
case "System.Byte": return $"cast({getExp(callExp.Arguments[0])} as tinyint)";
case "System.Char": return $"substring(cast({getExp(callExp.Arguments[0])} as nvarchar),1,1)";
case "System.DateTime": return $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.Decimal": return $"cast({getExp(callExp.Arguments[0])} as decimal(36,18))";
case "System.Double": return $"cast({getExp(callExp.Arguments[0])} as decimal(32,16))";
case "System.Int16": return $"cast({getExp(callExp.Arguments[0])} as smallint)";
@ -400,10 +400,10 @@ namespace FreeSql.Odbc.SqlServer
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})%4=0 AND ({isLeapYearArgs1})%100<>0 OR ({isLeapYearArgs1})%400=0)";
case "Parse": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
}
}
else
@ -526,7 +526,7 @@ namespace FreeSql.Odbc.SqlServer
case "ToBoolean": return $"(cast({getExp(exp.Arguments[0])} as varchar) not in ('0','false'))";
case "ToByte": return $"cast({getExp(exp.Arguments[0])} as tinyint)";
case "ToChar": return $"substring(cast({getExp(exp.Arguments[0])} as nvarchar),1,1)";
case "ToDateTime": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDecimal": return $"cast({getExp(exp.Arguments[0])} as decimal(36,18))";
case "ToDouble": return $"cast({getExp(exp.Arguments[0])} as decimal(32,16))";
case "ToInt16": return $"cast({getExp(exp.Arguments[0])} as smallint)";

10
Providers/FreeSql.Provider.PostgreSQL/PostgreSQLExpression.cs
View File

@ -36,7 +36,7 @@ namespace FreeSql.PostgreSQL
case "System.Boolean": return $"(({getExp(operandExp)})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(operandExp)})::int2";
case "System.Char": return $"substr(({getExp(operandExp)})::char, 1, 1)";
case "System.DateTime": return $"({getExp(operandExp)})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"({getExp(operandExp)})::timestamp";
case "System.Decimal": return $"({getExp(operandExp)})::numeric";
case "System.Double": return $"({getExp(operandExp)})::float8";
case "System.Int16": return $"({getExp(operandExp)})::int2";
@ -64,7 +64,7 @@ namespace FreeSql.PostgreSQL
case "System.Boolean": return $"(({getExp(callExp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(callExp.Arguments[0])})::int2";
case "System.Char": return $"substr(({getExp(callExp.Arguments[0])})::char, 1, 1)";
case "System.DateTime": return $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.Decimal": return $"({getExp(callExp.Arguments[0])})::numeric";
case "System.Double": return $"({getExp(callExp.Arguments[0])})::float8";
case "System.Int16": return $"({getExp(callExp.Arguments[0])})::int2";
@ -524,10 +524,10 @@ namespace FreeSql.PostgreSQL
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})::int8%4=0 AND ({isLeapYearArgs1})::int8%100<>0 OR ({isLeapYearArgs1})::int8%400=0)";
case "Parse": return $"({getExp(exp.Arguments[0])})::timestamp";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"({getExp(exp.Arguments[0])})::timestamp";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
}
}
else
@ -661,7 +661,7 @@ namespace FreeSql.PostgreSQL
case "ToBoolean": return $"(({getExp(exp.Arguments[0])})::varchar not in ('0','false','f','no'))";
case "ToByte": return $"({getExp(exp.Arguments[0])})::int2";
case "ToChar": return $"substr(({getExp(exp.Arguments[0])})::char, 1, 1)";
case "ToDateTime": return $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDecimal": return $"({getExp(exp.Arguments[0])})::numeric";
case "ToDouble": return $"({getExp(exp.Arguments[0])})::float8";
case "ToInt16": return $"({getExp(exp.Arguments[0])})::int2";

10
Providers/FreeSql.Provider.ShenTong/ShenTongExpression.cs
View File

@ -35,7 +35,7 @@ namespace FreeSql.ShenTong
case "System.Boolean": return $"(({getExp(operandExp)})::text not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(operandExp)})::int2";
case "System.Char": return $"substr(({getExp(operandExp)})::char, 1, 1)";
case "System.DateTime": return $"({getExp(operandExp)})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"({getExp(operandExp)})::timestamp";
case "System.Decimal": return $"({getExp(operandExp)})::numeric";
case "System.Double": return $"({getExp(operandExp)})::float8";
case "System.Int16": return $"({getExp(operandExp)})::int2";
@ -63,7 +63,7 @@ namespace FreeSql.ShenTong
case "System.Boolean": return $"(({getExp(callExp.Arguments[0])})::text not in ('0','false','f','no'))";
case "System.Byte": return $"({getExp(callExp.Arguments[0])})::int2";
case "System.Char": return $"substr(({getExp(callExp.Arguments[0])})::char, 1, 1)";
case "System.DateTime": return $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"({getExp(callExp.Arguments[0])})::timestamp";
case "System.Decimal": return $"({getExp(callExp.Arguments[0])})::numeric";
case "System.Double": return $"({getExp(callExp.Arguments[0])})::float8";
case "System.Int16": return $"({getExp(callExp.Arguments[0])})::int2";
@ -448,10 +448,10 @@ namespace FreeSql.ShenTong
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})%4=0 AND ({isLeapYearArgs1})%100<>0 OR ({isLeapYearArgs1})%400=0)";
case "Parse": return $"({getExp(exp.Arguments[0])})::timestamp";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"({getExp(exp.Arguments[0])})::timestamp";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
}
}
else
@ -585,7 +585,7 @@ namespace FreeSql.ShenTong
case "ToBoolean": return $"(({getExp(exp.Arguments[0])})::text not in ('0','false','f','no'))";
case "ToByte": return $"({getExp(exp.Arguments[0])})::int2";
case "ToChar": return $"substr(({getExp(exp.Arguments[0])})::char, 1, 1)";
case "ToDateTime": return $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"({getExp(exp.Arguments[0])})::timestamp";
case "ToDecimal": return $"({getExp(exp.Arguments[0])})::numeric";
case "ToDouble": return $"({getExp(exp.Arguments[0])})::float8";
case "ToInt16": return $"({getExp(exp.Arguments[0])})::int2";

10
Providers/FreeSql.Provider.SqlServer/SqlServerExpression.cs
View File

@ -32,7 +32,7 @@ namespace FreeSql.SqlServer
case "System.Boolean": return $"(cast({getExp(operandExp)} as varchar) not in ('0','false'))";
case "System.Byte": return $"cast({getExp(operandExp)} as tinyint)";
case "System.Char": return $"substring(cast({getExp(operandExp)} as nvarchar),1,1)";
case "System.DateTime": return $"cast({getExp(operandExp)} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"cast({getExp(operandExp)} as datetime)";
case "System.Decimal": return $"cast({getExp(operandExp)} as decimal(36,18))";
case "System.Double": return $"cast({getExp(operandExp)} as decimal(32,16))";
case "System.Int16": return $"cast({getExp(operandExp)} as smallint)";
@ -62,7 +62,7 @@ namespace FreeSql.SqlServer
case "System.Boolean": return $"(cast({getExp(callExp.Arguments[0])} as varchar) not in ('0','false'))";
case "System.Byte": return $"cast({getExp(callExp.Arguments[0])} as tinyint)";
case "System.Char": return $"substring(cast({getExp(callExp.Arguments[0])} as nvarchar),1,1)";
case "System.DateTime": return $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"cast({getExp(callExp.Arguments[0])} as datetime)";
case "System.Decimal": return $"cast({getExp(callExp.Arguments[0])} as decimal(36,18))";
case "System.Double": return $"cast({getExp(callExp.Arguments[0])} as decimal(32,16))";
case "System.Int16": return $"cast({getExp(callExp.Arguments[0])} as smallint)";
@ -400,10 +400,10 @@ namespace FreeSql.SqlServer
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})%4=0 AND ({isLeapYearArgs1})%100<>0 OR ({isLeapYearArgs1})%400=0)";
case "Parse": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
}
}
else
@ -524,7 +524,7 @@ namespace FreeSql.SqlServer
case "ToBoolean": return $"(cast({getExp(exp.Arguments[0])} as varchar) not in ('0','false'))";
case "ToByte": return $"cast({getExp(exp.Arguments[0])} as tinyint)";
case "ToChar": return $"substring(cast({getExp(exp.Arguments[0])} as nvarchar),1,1)";
case "ToDateTime": return $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"cast({getExp(exp.Arguments[0])} as datetime)";
case "ToDecimal": return $"cast({getExp(exp.Arguments[0])} as decimal(36,18))";
case "ToDouble": return $"cast({getExp(exp.Arguments[0])} as decimal(32,16))";
case "ToInt16": return $"cast({getExp(exp.Arguments[0])} as smallint)";

10
Providers/FreeSql.Provider.Sqlite/SqliteExpression.cs
View File

@ -32,7 +32,7 @@ namespace FreeSql.Sqlite
case "System.Boolean": return $"({getExp(operandExp)} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(operandExp)} as int2)";
case "System.Char": return $"substr(cast({getExp(operandExp)} as character), 1, 1)";
case "System.DateTime": return $"datetime({getExp(operandExp)})";
case "System.DateTime": return ExpressionConstDateTime(operandExp) ?? $"datetime({getExp(operandExp)})";
case "System.Decimal": return $"cast({getExp(operandExp)} as decimal(36,18))";
case "System.Double": return $"cast({getExp(operandExp)} as double)";
case "System.Int16":
@ -60,7 +60,7 @@ namespace FreeSql.Sqlite
case "System.Boolean": return $"({getExp(callExp.Arguments[0])} not in ('0','false'))";
case "System.Byte": return $"cast({getExp(callExp.Arguments[0])} as int2)";
case "System.Char": return $"substr(cast({getExp(callExp.Arguments[0])} as character), 1, 1)";
case "System.DateTime": return $"datetime({getExp(callExp.Arguments[0])})";
case "System.DateTime": return ExpressionConstDateTime(callExp.Arguments[0]) ?? $"datetime({getExp(callExp.Arguments[0])})";
case "System.Decimal": return $"cast({getExp(callExp.Arguments[0])} as decimal(36,18))";
case "System.Double": return $"cast({getExp(callExp.Arguments[0])} as double)";
case "System.Int16":
@ -415,10 +415,10 @@ namespace FreeSql.Sqlite
var isLeapYearArgs1 = getExp(exp.Arguments[0]);
return $"(({isLeapYearArgs1})%4=0 AND ({isLeapYearArgs1})%100<>0 OR ({isLeapYearArgs1})%400=0)";
case "Parse": return $"datetime({getExp(exp.Arguments[0])})";
case "Parse": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"datetime({getExp(exp.Arguments[0])})";
case "ParseExact":
case "TryParse":
case "TryParseExact": return $"datetime({getExp(exp.Arguments[0])})";
case "TryParseExact": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"datetime({getExp(exp.Arguments[0])})";
}
}
else
@ -551,7 +551,7 @@ namespace FreeSql.Sqlite
case "ToBoolean": return $"({getExp(exp.Arguments[0])} not in ('0','false'))";
case "ToByte": return $"cast({getExp(exp.Arguments[0])} as int2)";
case "ToChar": return $"substr(cast({getExp(exp.Arguments[0])} as character), 1, 1)";
case "ToDateTime": return $"datetime({getExp(exp.Arguments[0])})";
case "ToDateTime": return ExpressionConstDateTime(exp.Arguments[0]) ?? $"datetime({getExp(exp.Arguments[0])})";
case "ToDecimal": return $"cast({getExp(exp.Arguments[0])} as decimal(36,18))";
case "ToDouble": return $"cast({getExp(exp.Arguments[0])} as double)";
case "ToInt16":