/.github/{scripts,workflows}: working through some pr regressions labeling

.github/scripts/sql-correctness/current_correctness.txt

@@ -0,0 +1 @@
+99.997743

.github/scripts/sql-correctness/get-dolt-correctness-job-json.sh

@@ -3,7 +3,7 @@
 set -e
 
 if [ "$#" -lt 5 ]; then
-    echo  "Usage: ./get-dolt-correctness-job-json.sh <jobname> <version> <timeprefix> <actorprefix> <format> <nomsBinFormat> <issueNumber>"
+    echo  "Usage: ./get-dolt-correctness-job-json.sh <jobname> <version> <timeprefix> <actorprefix> <format> <nomsBinFormat> <issueNumber> <regressComp>"
     exit 1
 fi
 
@@ -14,6 +14,7 @@ actorprefix="$4"
 format="$5"
 nomsBinFormat="$6"
 issueNumber="$7"
+regressComp="$8"
 
 precision="6"
 
@@ -25,6 +26,12 @@ if [ -n "$issueNumber" ]; then
   issueNumber="\"--issue-number=$issueNumber\","
 fi
 
+regressPrec=""
+if [ -n "$regressComp" ]; then
+  regressComp="\"--regress-compare=$regressComp\","
+  regressPrec="\"--regress-precision=$precision\","
+fi
+
 resultCountQuery="select version, result, count(*) as total from results where result != 'skipped' group by result;"
 testCountQuery="select version, count(*) as total_tests from results where result != 'skipped';"
 correctnessQuery="select ROUND(100.0 * (cast(ok_results.total as decimal) / (cast(all_results.total as decimal) + .000001)), $precision) as correctness_percentage from (select count(*) as total from results where result = 'ok') as ok_results join (select count(*) as total from results where result != 'skipped') as all_results"
@@ -72,6 +79,8 @@ echo '
               "--version='$version'",
               '"$nomsBinFormat"'
               '"$issueNumber"'
+              '"$regressComp"'
+              '"$regressPrec"'
               "--bucket=sql-correctness-github-actions-results",
               "--region=us-west-2",
               "--results-dir='$timeprefix'",

.github/scripts/sql-correctness/run-correctness.sh

@@ -32,6 +32,13 @@ if [ -z "$MODE" ]; then
     exit 1
 fi
 
+if [ -n "$PR_NUMBER" ]; then
+  if [ -z "$REGRESS_COMP" ]; then
+    echo "Must set REGRESS_COMP for PR correctness comparisons"
+    exit 1
+  fi
+fi
+
 # use first 8 characters of VERSION to differentiate
 # jobs
 short=${VERSION:0:8}
@@ -71,7 +78,8 @@ source \
   "$actorprefix" \
   "$format" \
   "$NOMS_BIN_FORMAT" \
-  "$issuenumber" > job.json
+  "$issuenumber" \
+  "$REGRESS_COMP" > job.json
 
 # delete existing job with same name if this is a pr job
 if [ -n "$PR_NUMBER" ]; then