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ADD SQLServer 2012 and later Dialect #259

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ADD SQLServer 2012 and later Dialect #259

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9 changes: 8 additions & 1 deletion Dapper.SimpleCRUD/SimpleCRUD.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -103,10 +103,16 @@ public static void SetDialect(Dialect dialect)
_getIdentitySql = string.Format("SELECT CAST(IDENTITY_VAL_LOCAL() AS DEC(31,0)) AS \"id\" FROM SYSIBM.SYSDUMMY1");
_getPagedListSql = "Select * from (Select {SelectColumns}, row_number() over(order by {OrderBy}) as PagedNumber from {TableName} {WhereClause} Order By {OrderBy}) as t where t.PagedNumber between (({PageNumber}-1) * {RowsPerPage} + 1) AND ({PageNumber} * {RowsPerPage})";
break;
case Dialect.SQLServer12:
_dialect = Dialect.SQLServer12;
_encapsulation = "[{0}]";
_getIdentitySql = string.Format("SELECT CAST(SCOPE_IDENTITY() AS BIGINT) AS [id]");
_getPagedListSql = "SELECT * FROM {TableName} {WhereClause} ORDER BY {OrderBy} OFFSET (({PageNumber}-1) * {RowsPerPage}) ROWS FETCH NEXT {RowsPerPage} ROWS ONLY";
break;
default:
_dialect = Dialect.SQLServer;
_encapsulation = "[{0}]";
_getIdentitySql = string.Format("SELECT CAST(SCOPE_IDENTITY() AS BIGINT) AS [id]");
_getIdentitySql = string.Format("SELECT CAST(SCOPE_IDENTITY() AS BIGINT) AS [id]");
_getPagedListSql = "SELECT * FROM (SELECT ROW_NUMBER() OVER(ORDER BY {OrderBy}) AS PagedNumber, {SelectColumns} FROM {TableName} {WhereClause}) AS u WHERE PagedNumber BETWEEN (({PageNumber}-1) * {RowsPerPage} + 1) AND ({PageNumber} * {RowsPerPage})";
break;
}
Expand Down Expand Up @@ -1005,6 +1011,7 @@ public static Guid SequentialGuid()
public enum Dialect
{
SQLServer,
SQLServer12,
PostgreSQL,
SQLite,
MySQL,
Expand Down