Difference gives list of element that are only present in first list.

DuplicateInArray checks if there is any duplicate element present in the list.

IsColumnPresent check string is present in given list.

IsSchemaIssuePresent checks if issue is present in the given schemaissue list.

RemoveColumnFromSecondaryIndexKey remove given column from SpannerSecondary Index Key List.

RemoveFkColumn remove given column from Spanner Foreignkey Columns List.

removeFkReferColumns remove given column from Spanner FkReferColumns Columns List.

RemoveIndex removes Primary Key from the given Primary Key list.

RemoveSchemaIssue removes issue from the given list.

Removes only the first occurance of SchemaIssue from given list.

RemoveSchemaIssues remove all hotspot and interleaved from given list.