module

Prostore::Adapter::SQLite::DDL

SQLite DDL string builders. Pure functions; no DB interaction here.

Instance methods

quote_ident(name : String) : String

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quote_string(s : String) : String

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render_action(action : Symbol) : String

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render_column(field : Schema::Field, table : String | Nil = nil) : String

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render_create_index(table : String, idx : Schema::Index) : String

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render_create_table(definition : Schema::Definition, pk_lookup : Hash(String, Array(String))) : String

Resolve target PK columns for a model definition (for FKs that omit references_fields:). The caller passes a lookup table from references_table → primary key column names.

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render_enum_check(field : Schema::Field, table : String | Nil = nil) : String | Nil

Render the CHECK (...) clause that constrains an enum column to its declared member set (ADR-0016). Returns nil for non-enum fields. When a table name is supplied the constraint is emitted in named form (CONSTRAINT <name> CHECK ...) so the AlterEnumMembers step can drop and re-add it by name at migration time.

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render_foreign_key_clause(fk : Schema::ForeignKey, target_pk_columns : Array(String)) : String

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