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OpenGauss support bulkcopy

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sunkaixuan 2024-05-02 10:31:14 +08:00
parent 9fbf277d6e
commit 0d3a64475f
1 changed files with 4 additions and 0 deletions
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4
Src/Asp.NetCore2/SqlSugar/Realization/PostgreSQL/SqlBuilder/PostgreSQLFastBuilder.cs
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@ -39,6 +39,10 @@ namespace SqlSugar
lsColNames.Add($"\"{dt.Columns[i].ColumnName}\"");
}
string copyString = $"COPY {dt.TableName} ( {string.Join(",", lsColNames) } ) FROM STDIN (FORMAT BINARY)";
if (this.Context?.CurrentConnectionConfig?.MoreSettings?.DatabaseModel == DbType.OpenGauss)
{
copyString = copyString.Replace("(FORMAT BINARY)", "(FORMAT 'BINARY')");
}
NpgsqlConnection conn = (NpgsqlConnection)this.Context.Ado.Connection;
var columns = this.Context.DbMaintenance.GetColumnInfosByTableName(this.entityInfo.DbTableName);
try