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Module destructive

safe_migrate::rules

Module destructive 

Source

Structs§

CascadingDropRule
CreateTableAsSelectRule
DropDatabaseRule
DropSchemaCascadeRule
GeneralCascadeRule
ReversibilityRule
SizeAwareAddColumnRule
TypeChangeRewriteRule

Enums§

Reversibility

Constants§

IRREVERSIBLE_MIGRATION_RULE_ID

Functions§

classify
extract_type_modifier_from_type_string
Extracts a synthetic type_modifier-like value from a type string. Used when the new type comes from the migration SQL (not from the cache). For varchar(N) types, approximates the atttypmod value.