Class NpgsqlRegexIsMatchTranslator
Translates Regex.IsMatch calls into PostgreSQL regex expressions for database-side processing.
Inheritance
object
NpgsqlRegexIsMatchTranslator
Namespace: Npgsql.EntityFrameworkCore.PostgreSQL.Query.ExpressionTranslators.Internal
Assembly: Npgsql.EntityFrameworkCore.PostgreSQL.dll
Syntax
public class NpgsqlRegexIsMatchTranslator : IMethodCallTranslator
Remarks
Constructors
| Improve this Doc View SourceNpgsqlRegexIsMatchTranslator(NpgsqlSqlExpressionFactory)
This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.
Declaration
public NpgsqlRegexIsMatchTranslator(NpgsqlSqlExpressionFactory sqlExpressionFactory)
Parameters
Type | Name | Description |
---|---|---|
NpgsqlSqlExpressionFactory | sqlExpressionFactory |
Remarks
Methods
| Improve this Doc View SourceTranslate(SqlExpression?, MethodInfo, IReadOnlyList<SqlExpression>, IDiagnosticsLogger<Query>)
Declaration
public virtual SqlExpression? Translate(SqlExpression? instance, MethodInfo method, IReadOnlyList<SqlExpression> arguments, IDiagnosticsLogger<DbLoggerCategory.Query> logger)
Parameters
Type | Name | Description |
---|---|---|
SqlExpression? | instance | |
MethodInfo | method | |
IReadOnlyList<><SqlExpression> | arguments | |
IDiagnosticsLogger<><Query> | logger |
Returns
Type | Description |
---|---|
SqlExpression? |