On Fri, Aug 21, 2015 at 8:07 AM, Stephane Bailliez sbaill...@gmail.com
wrote:
On Thu, Aug 20, 2015 at 8:19 PM, David G. Johnston
david.g.johns...@gmail.com wrote:
SELECT [...]
FROM (SELECT reference_id, [...] FROM table_where_referenced_id_is_a_pk
WHERE reference_id EXISTS/IN/JOIN)
On Thu, Aug 20, 2015 at 8:19 PM, David G. Johnston
david.g.johns...@gmail.com wrote:
SELECT [...]
FROM (SELECT reference_id, [...] FROM table_where_referenced_id_is_a_pk
WHERE reference_id EXISTS/IN/JOIN)
src
LEFT JOIN type1 USING (reference_id)
LEFT JOIN type2 USING (reference_id)
On Thu, Aug 20, 2015 at 8:03 PM, Stephane Bailliez sbaill...@gmail.com
wrote:
Pretty bad subject description... but let me try to explain.
I'm trying to figure out what would be the most efficient way to query
data from multiple tables using a foreign key.
SELECT [...]
FROM (SELECT
Pretty bad subject description... but let me try to explain.
I'm trying to figure out what would be the most efficient way to query data
from multiple tables using a foreign key.
Right now the table design is such that I have multiple tables that share
some common information, and some specific
