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From: Ian Jackson <ian.jackson@eu.citrix.com>
To: xen-devel@lists.xenproject.org
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Subject: [OSSTEST PATCH v2 38/41] SQL: Change LIKE E'...\\_...' to LIKE '...\_...'
Date: Fri, 31 Jul 2020 12:38:17 +0100
Message-ID: <20200731113820.5765-39-ian.jackson@eu.citrix.com> (raw)
In-Reply-To: <20200731113820.5765-1-ian.jackson@eu.citrix.com>

E'...' means to interpret \-escapes.  But we don't want them: without
E, we can avoid some toothpick-doubling.

No functional change.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
v2: New patch.
---
 cs-bisection-step     | 8 ++++----
 sg-report-job-history | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/cs-bisection-step b/cs-bisection-step
index 718c87b0..a82cbfb8 100755
--- a/cs-bisection-step
+++ b/cs-bisection-step
@@ -185,15 +185,15 @@ sub flight_rmap ($$) {
     my $qtxt_common_rev_ok = sub {
 	my ($table) = @_;
 	[<<END];
-                 ($table.name LIKE E'built\\_revision\\_%' OR
-                  $table.name LIKE E'revision\\_%')
+                 ($table.name LIKE 'built\_revision\_%' OR
+                  $table.name LIKE 'revision\_%')
 END
     };
 
     my $qtxt_common_tree_ok = sub {
 	my ($table) = @_;
 	[<<END];
-  	      $table.name LIKE E'tree\\_%'
+  	      $table.name LIKE 'tree\_%'
 END
     };
 
@@ -1220,7 +1220,7 @@ sub preparejob ($$$$) {
             INTO TEMP  bisection_runvars
                  FROM  runvars
                 WHERE  flight=? AND job=? AND synth='f'
-                  AND  name NOT LIKE E'revision\\_%'
+                  AND  name NOT LIKE 'revision\_%'
                   AND  name NOT LIKE '%host'
 END
     my (@trevisions) = split / /, $choose->{Rtuple};
diff --git a/sg-report-job-history b/sg-report-job-history
index d5f91ff1..22a28627 100755
--- a/sg-report-job-history
+++ b/sg-report-job-history
@@ -92,7 +92,7 @@ if (defined($flight)) {
 our $revisionsq= db_prepare(<<END);
         SELECT * FROM runvars
          WHERE flight=? AND job=?
-           AND name LIKE E'built\\_revision\\_\%'
+           AND name LIKE 'built\_revision\_%'
 END
 # (We report on non-main-revision jobs just as for main-revision ones.)
 
@@ -109,7 +109,7 @@ sub add_revisions ($$$$) {
 our $buildsq= db_prepare(<<END);
         SELECT * FROM runvars
          WHERE flight=? AND job=?
-           AND name LIKE E'\%buildjob'
+           AND name LIKE '%buildjob'
 END
 
 sub processjobbranch ($$) {
-- 
2.20.1



  parent reply index

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-31 11:37 [OSSTEST PATCH v2 00/41] Performance work Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 01/41] Add cperl-indent-level to .dir-locals.el Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 02/41] SQL: Use "LIKE" rather than "like", etc Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 03/41] SQL: Fix incorrect LIKE pattern syntax (literals) Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 04/41] SQL: Fix incorrect LIKE pattern syntax (program variables) Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 05/41] sg-report-flight: Add a comment re same-flight search narrowing Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 06/41] sg-report-flight: Sort failures by job name as last resort Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 07/41] schema: Provide indices for sg-report-flight Ian Jackson
2020-07-31 14:21   ` George Dunlap
2020-07-31 14:55     ` Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 08/41] sg-report-flight: Ask the db for flights of interest Ian Jackson
2020-07-31 14:17   ` George Dunlap
2020-07-31 15:43     ` Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 09/41] sg-report-flight: Use WITH to use best index use for $flightsq Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 10/41] sg-report-flight: Use WITH clause to use index for $anypassq Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 11/41] sg-report-flight: Use the job row from the intitial query Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 12/41] Executive: Use index for report__find_test Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 13/41] duration_estimator: Ignore truncated jobs unless we know the step Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 14/41] duration_estimator: Introduce some _qtxt variables Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 15/41] duration_estimator: Explicitly provide null in general host q Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 16/41] duration_estimator: Return job column in first query Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 17/41] duration_estimator: Move $uptincl_testid to separate @x_params Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 18/41] duration_estimator: Move duration query loop into database Ian Jackson
2020-07-31 11:37 ` [OSSTEST PATCH v2 19/41] Executive: Drop redundant AND clause Ian Jackson
2020-07-31 14:17   ` George Dunlap
2020-07-31 11:37 ` [OSSTEST PATCH v2 20/41] schema: Add index for quick lookup by host Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 21/41] sg-report-host-history: Find flight limit by flight start date Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 22/41] sg-report-host-history: Drop per-job debug etc Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 23/41] Executive: Export opendb_tests Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 24/41] sg-report-host-history: Add a debug print after sorting jobs Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 25/41] sg-report-host-history: Do the main query per host Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 26/41] sg-report-host-history: Rerganisation: Make mainquery per-host Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 27/41] sg-report-host-history: Rerganisation: Read old logs later Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 28/41] sg-report-host-history: Rerganisation: Change loops Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 29/41] sg-report-host-history: Drop a redundznt AND clause Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 30/41] sg-report-host-history: Fork Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 31/41] schema: Add index to help cs-bisection-step Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 32/41] adhoc-revtuple-generator: Fix an undef warning in a debug print Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 33/41] cs-bisection-step: Generalise qtxt_common_rev_ok Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 34/41] cs-bisection-step: Move an AND Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 35/41] cs-bisection-step: Break out qtxt_common_ok Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 36/41] cs-bisection-step: Use db_prepare a few times instead of ->do Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 37/41] cs-bisection-step: temporary table: Insert only rows we care about Ian Jackson
2020-07-31 11:38 ` Ian Jackson [this message]
2020-07-31 11:38 ` [OSSTEST PATCH v2 39/41] cs-bisection-step: Add a debug print when we run dot(1) Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 40/41] cs-bisection-step: Lay out the revision tuple graph once Ian Jackson
2020-07-31 11:38 ` [OSSTEST PATCH v2 41/41] duration_estimator: Clarify recentflights query a bit Ian Jackson
2020-07-31 14:04   ` George Dunlap

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