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interpolate: some fixes for recent API change.

db4
John Benediktsson 2015-04-18 19:36:49 -07:00
parent ce491a5aa1
commit c5ed2c89fe
2 changed files with 8 additions and 20 deletions
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26
basis/db/sqlite/sqlite.factor
View File

@ -199,7 +199,6 @@ M: sqlite-db-connection persistent-table ( -- assoc )
} ;
: insert-trigger ( -- string )
[
"""
CREATE TRIGGER fki_${table-name}_${table-id}_${foreign-table-name}_${foreign-table-id}_id
BEFORE INSERT ON ${table-name}
@ -207,11 +206,9 @@ M: sqlite-db-connection persistent-table ( -- assoc )
SELECT RAISE(ROLLBACK, 'insert on table "${table-name}" violates foreign key constraint "fki_${table-name}_$table-id}_${foreign-table-name}_${foreign-table-id}_id"')
WHERE (SELECT ${foreign-table-id} FROM ${foreign-table-name} WHERE ${foreign-table-id} = NEW.${table-id}) IS NULL;
END;
""" interpolate
] with-string-writer ;
""" interpolate ;
: insert-trigger-not-null ( -- string )
[
"""
CREATE TRIGGER fki_${table-name}_${table-id}_${foreign-table-name}_${foreign-table-id}_id
BEFORE INSERT ON ${table-name}
@ -220,11 +217,9 @@ M: sqlite-db-connection persistent-table ( -- assoc )
WHERE NEW.${table-id} IS NOT NULL
AND (SELECT ${foreign-table-id} FROM ${foreign-table-name} WHERE ${foreign-table-id} = NEW.${table-id}) IS NULL;
END;
""" interpolate
] with-string-writer ;
""" interpolate ;
: update-trigger ( -- string )
[
"""
CREATE TRIGGER fku_${table-name}_${table-id}_${foreign-table-name}_${foreign-table-id}_id
BEFORE UPDATE ON ${table-name}
@ -232,11 +227,9 @@ M: sqlite-db-connection persistent-table ( -- assoc )
SELECT RAISE(ROLLBACK, 'update on table "${table-name}" violates foreign key constraint "fku_${table-name}_$table-id}_${foreign-table-name}_${foreign-table-id}_id"')
WHERE (SELECT ${foreign-table-id} FROM ${foreign-table-name} WHERE ${foreign-table-id} = NEW.${table-id}) IS NULL;
END;
""" interpolate
] with-string-writer ;
""" interpolate ;
: update-trigger-not-null ( -- string )
[
"""
CREATE TRIGGER fku_${table-name}_${table-id}_${foreign-table-name}_${foreign-table-id}_id
BEFORE UPDATE ON ${table-name}
@ -245,11 +238,9 @@ M: sqlite-db-connection persistent-table ( -- assoc )
WHERE NEW.${table-id} IS NOT NULL
AND (SELECT ${foreign-table-id} FROM ${foreign-table-name} WHERE ${foreign-table-id} = NEW.${table-id}) IS NULL;
END;
""" interpolate
] with-string-writer ;
""" interpolate ;
: delete-trigger-restrict ( -- string )
[
"""
CREATE TRIGGER fkd_${table-name}_${table-id}_${foreign-table-name}_${foreign-table-id}_id
BEFORE DELETE ON ${foreign-table-name}
@ -257,19 +248,16 @@ M: sqlite-db-connection persistent-table ( -- assoc )
SELECT RAISE(ROLLBACK, 'delete on table "${foreign-table-name}" violates foreign key constraint "fkd_${table-name}_$table-id}_${foreign-table-name}_${foreign-table-id}_id"')
WHERE (SELECT ${foreign-table-id} FROM ${foreign-table-name} WHERE ${foreign-table-id} = OLD.${foreign-table-id}) IS NOT NULL;
END;
""" interpolate
] with-string-writer ;
""" interpolate ;
: delete-trigger-cascade ( -- string )
[
"""
CREATE TRIGGER fkd_${table-name}_${table-id}_${foreign-table-name}_${foreign-table-id}_id
BEFORE DELETE ON ${foreign-table-name}
FOR EACH ROW BEGIN
DELETE from ${table-name} WHERE ${table-id} = OLD.${foreign-table-id};
END;
""" interpolate
] with-string-writer ;
""" interpolate ;
: can-be-null? ( -- ? )
"sql-spec" get modifiers>> [ +not-null+ = ] any? not ;
@ -284,7 +272,7 @@ M: sqlite-db-connection persistent-table ( -- assoc )
can-be-null? [
insert-trigger sqlite-trigger,
update-trigger sqlite-trigger,
] [
] [
insert-trigger-not-null sqlite-trigger,
update-trigger-not-null sqlite-trigger,
] if

2
basis/tools/scaffold/scaffold.factor
View File

@ -332,7 +332,7 @@ ${example-indent} ""
${example-indent} ""
${example-indent}}
"""
interpolate
interpolate.
] with-variable
] with-variable ;