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Add methods sql_insert, sql_update to centralize sqlhelper work.

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voussoir 2018-02-16 18:49:02 -08:00
parent 655d1fa235
commit 3e5031a1c5
1 changed files with 22 additions and 0 deletions
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22
etiquette/photodb.py
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@ -1321,6 +1321,28 @@ class PhotoDB(PDBAlbumMixin, PDBBookmarkMixin, PDBPhotoMixin, PDBTagMixin, PDBUs
thing = thing_map['class'](self, db_row=thing)
yield thing
def sql_insert(self, table, data, *, commit=True):
column_names = constants.SQL_COLUMNS[table]
cur = self.sql.cursor()
(qmarks, bindings) = sqlhelpers.insert_filler(column_names, data)
query = 'INSERT INTO %s VALUES(%s)' % (table, qmarks)
cur.execute(query, bindings)
if commit:
self.sql.commit()
def sql_update(self, table, pairs, where_key, *, commit=True):
column_names = constants.SQL_COLUMNS[table]
cur = self.sql.cursor()
(query, bindings) = sqlhelpers.update_filler(pairs, where_key=where_key)
query = 'UPDATE %s %s' % (table, query)
cur.execute(query, bindings)
if commit:
self.sql.commit()
_THING_CLASSES = {
'album':