Class SqlConfiguration

    • Method Detail

      • queryIdentifiersEnclosingOption

        public final QueryIdentifiersEnclosingOption queryIdentifiersEnclosingOption()

        Determines whether Amazon Kendra encloses SQL identifiers for tables and column names in double quotes (") when making a database query.

        By default, Amazon Kendra passes SQL identifiers the way that they are entered into the data source configuration. It does not change the case of identifiers or enclose them in quotes.

        PostgreSQL internally converts uppercase characters to lower case characters in identifiers unless they are quoted. Choosing this option encloses identifiers in quotes so that PostgreSQL does not convert the character's case.

        For MySQL databases, you must enable the ansi_quotes option when you set this field to DOUBLE_QUOTES.

        If the service returns an enum value that is not available in the current SDK version, queryIdentifiersEnclosingOption will return QueryIdentifiersEnclosingOption.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from queryIdentifiersEnclosingOptionAsString().

        Returns:
        Determines whether Amazon Kendra encloses SQL identifiers for tables and column names in double quotes (") when making a database query.

        By default, Amazon Kendra passes SQL identifiers the way that they are entered into the data source configuration. It does not change the case of identifiers or enclose them in quotes.

        PostgreSQL internally converts uppercase characters to lower case characters in identifiers unless they are quoted. Choosing this option encloses identifiers in quotes so that PostgreSQL does not convert the character's case.

        For MySQL databases, you must enable the ansi_quotes option when you set this field to DOUBLE_QUOTES.

        See Also:
        QueryIdentifiersEnclosingOption
      • queryIdentifiersEnclosingOptionAsString

        public final String queryIdentifiersEnclosingOptionAsString()

        Determines whether Amazon Kendra encloses SQL identifiers for tables and column names in double quotes (") when making a database query.

        By default, Amazon Kendra passes SQL identifiers the way that they are entered into the data source configuration. It does not change the case of identifiers or enclose them in quotes.

        PostgreSQL internally converts uppercase characters to lower case characters in identifiers unless they are quoted. Choosing this option encloses identifiers in quotes so that PostgreSQL does not convert the character's case.

        For MySQL databases, you must enable the ansi_quotes option when you set this field to DOUBLE_QUOTES.

        If the service returns an enum value that is not available in the current SDK version, queryIdentifiersEnclosingOption will return QueryIdentifiersEnclosingOption.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from queryIdentifiersEnclosingOptionAsString().

        Returns:
        Determines whether Amazon Kendra encloses SQL identifiers for tables and column names in double quotes (") when making a database query.

        By default, Amazon Kendra passes SQL identifiers the way that they are entered into the data source configuration. It does not change the case of identifiers or enclose them in quotes.

        PostgreSQL internally converts uppercase characters to lower case characters in identifiers unless they are quoted. Choosing this option encloses identifiers in quotes so that PostgreSQL does not convert the character's case.

        For MySQL databases, you must enable the ansi_quotes option when you set this field to DOUBLE_QUOTES.

        See Also:
        QueryIdentifiersEnclosingOption
      • hashCode

        public final int hashCode()
        Overrides:
        hashCode in class Object
      • equals

        public final boolean equals​(Object obj)
        Overrides:
        equals in class Object
      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object
      • getValueForField

        public final <T> Optional<T> getValueForField​(String fieldName,
                                                      Class<T> clazz)