Add index for sd_hash

limit content type column during processing
OdyseeTeam · May 1, 2020 · 94f010e · 94f010e
1 parent c5199f4
commit 94f010e
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/daemon/processing/claim.go b/daemon/processing/claim.go
@@ -541,7 +541,12 @@ func setSourceInfo(claim *model.Claim, helper *c.ClaimHelper) {
 	if stream != nil {
 		source := stream.GetSource()
 		if source != nil {
-			claim.ContentType.SetValid(source.GetMediaType())
+			const maxContentTypeLength = 162
+			mediaType := source.GetMediaType()
+			if len(mediaType) > maxContentTypeLength {
+				mediaType = mediaType[:158] + "..."
+			}
+			claim.ContentType.SetValid(mediaType)
 			sdHash := hex.EncodeToString(stream.GetSource().GetSdHash())
 			const maxSDHashColLength = 120
 			if len(sdHash) > maxSDHashColLength {

diff --git a/migration/023_sdhash_index.sql b/migration/023_sdhash_index.sql
@@ -0,0 +1,6 @@
+-- +migrate Up
+
+-- +migrate StatementBegin
+ALTER TABLE `chainquery`.`claim`
+    ADD INDEX `Idx_sdhash` (`sd_hash` ASC);
+-- +migrate StatementEnd