On Thu, May 12, 2016 at 8:13 AM, Robert Klemme
wrote:
> On Mon, May 9, 2016 at 11:41 PM, SoDupuDupu wrote:
>> Владимир-3 wrote
>>> It seems my quite complex query runs 10 times faster on "some_column
>>> LIKE '%test_1' " vs "some_column LIKE 'test_1' "
>>> So I just
On Mon, May 9, 2016 at 11:41 PM, SoDupuDupu wrote:
> Владимир-3 wrote
>> It seems my quite complex query runs 10 times faster on "some_column
>> LIKE '%test_1' " vs "some_column LIKE 'test_1' "
>> So I just add "%" to the pattern...
>
> Keep in mind then LIKE '%test_1' and LIKE 'test_1' are not
Jeff Janes writes:
> On Thu, May 12, 2016 at 8:13 AM, Robert Klemme
> wrote:
>> On Mon, May 9, 2016 at 11:41 PM, SoDupuDupu wrote:
>>> Keep in mind then LIKE '%test_1' and LIKE 'test_1' are not equivalent, using
>>> the % as a prefix to the