refactor: Store only key in DAG instead of dockey path

core/crdt/composite.go

@@ -121,7 +121,7 @@ func (c CompositeDAG) Set(patch []byte, links []core.DAGLink) *CompositeDAGDelta
 	})
 	return &CompositeDAGDelta{
 		Data:            patch,
-		DocKey:          c.key.WithValueFlag().Bytes(),
+		DocKey:          []byte(c.key.DocKey),
 		SubDAGs:         links,
 		SchemaVersionID: c.schemaVersionKey.SchemaVersionId,
 	}

core/crdt/lwwreg.go

@@ -118,7 +118,7 @@ func (reg LWWRegister) Set(value []byte) *LWWRegDelta {
 	// return NewLWWRegister(reg.id, value, reg.clock.Apply(), reg.clock)
 	return &LWWRegDelta{
 		Data:            value,
-		DocKey:          reg.key.WithValueFlag().Bytes(),
+		DocKey:          []byte(reg.key.DocKey),
 		SchemaVersionID: reg.schemaVersionKey.SchemaVersionId,
 	}
 }

docs/data_format_changes/i1242-store-only-dockey-hash.md

@@ -0,0 +1,6 @@
+# Store only dockey hash to delta (block) storage
+
+Since data that we store is supposed to be synchronized between nodes, we can
+store there only global identifies. Things like CollectionID, FieldID, etc are local
+and as such can't be stored. On the other hand, dockey hash is global and that's
+why it's the only thing that makes sense to store.

planner/commit.go

@@ -299,12 +299,8 @@ func (n *dagScanNode) dagBlockToNodeDoc(block blocks.Block) (core.Doc, []*ipld.L
 		return core.Doc{}, nil, ErrDeltaMissingDockey
 	}
 
-	dockeyObj, err := core.NewDataStoreKey(string(dockey))
-	if err != nil {
-		return core.Doc{}, nil, err
-	}
 	n.commitSelect.DocumentMapping.SetFirstOfName(&commit,
-		request.DockeyFieldName, dockeyObj.DocKey)
+		request.DockeyFieldName, string(dockey))
 
 	collection, err := n.planner.db.GetCollectionByVersionID(n.planner.ctx, schemaVersionId)
 	if err != nil {

tests/integration/events/simple/with_update_test.go

@@ -64,14 +64,14 @@ func TestEventsSimpleWithUpdate(t *testing.T) {
 		ExpectedUpdates: []testUtils.ExpectedUpdate{
 			{
 				DocKey: immutable.Some(docKey1),
-				Cid:    immutable.Some("bafybeidjua7bjh6txc5k6mzne2bnglp2kz2goglofof7c5pmuonrcmeso4"),
+				Cid:    immutable.Some("bafybeifwwqyvyorb5xjhhmcqyh7jgnrp55r6astlwlhipfv5cy7rj4o3ru"),
 			},
 			{
 				DocKey: immutable.Some(docKey2),
 			},
 			{
 				DocKey: immutable.Some(docKey1),
-				Cid:    immutable.Some("bafybeieczcnnpbwb5vctvnk7yiuhf5botch6kiw3y2qgfs2zkngu5f7ju4"),
+				Cid:    immutable.Some("bafybeiebgskrywxobhyoi4spxi5qgbpfiufczr6fsajw5jwefp2kkjfxsa"),
 			},
 		},
 	}

tests/integration/mutation/simple/create/with_version_test.go

@@ -31,7 +31,7 @@ func TestMutationCreateSimpleReturnVersionCID(t *testing.T) {
 			{
 				"_version": []map[string]any{
 					{
-						"cid": "bafybeig2pgnjph56u3pbj7cqhhoelhfhmtlab3ntrh3yfdbqsgwywitxme",
+						"cid": "bafybeib2mtwbvjvybed5vsq54nkzuyjmtciftvlkuc7ukyo3333mbvq7ny",
 					},
 				},
 			},

tests/integration/query/commits/simple_test.go

@@ -36,13 +36,13 @@ func TestQueryCommits(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 					{
-						"cid": "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid": "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 					},
 					{
-						"cid": "bafybeig32cpgkhikjerzp33wvbilrcbhm7xqpjeba5ptpgg2s5ivqlndba",
+						"cid": "bafybeihalsnuslda2ccygeq45nmrhspcg2yae56vsw7podra37a7ugemly",
 					},
 				},
 			},
@@ -79,22 +79,22 @@ func TestQueryCommitsMultipleDocs(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeibga7z63ol3yywevh6w3ybohszjqcalsb2m72w5tn6ukt7f3qbhfm",
+						"cid": "bafybeibkvya7a3qg2x5rqx5qz3r6vqbfddppwqkmxkygwpgzavjtr2dbsm",
 					},
 					{
-						"cid": "bafybeihldaumjvn55gnvydiupp4dtdjqdusjsprokwmqhtmazoaknpc3k4",
+						"cid": "bafybeicb2o2enown46mt4rlzshoswuuxddf2anbc74eeydthrpyoloyziu",
 					},
 					{
-						"cid": "bafybeidknf63hk7ixsq5ymh5emsnt47pr3bmly7vilzho763oahibnjuqi",
+						"cid": "bafybeifffq7qogruy7bwx7dpbqyoxxwefzlruhamp674ooe6sywrj25f64",
 					},
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 					{
-						"cid": "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid": "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 					},
 					{
-						"cid": "bafybeig32cpgkhikjerzp33wvbilrcbhm7xqpjeba5ptpgg2s5ivqlndba",
+						"cid": "bafybeihalsnuslda2ccygeq45nmrhspcg2yae56vsw7podra37a7ugemly",
 					},
 				},
 			},
@@ -125,15 +125,15 @@ func TestQueryCommitsWithSchemaVersionIdField(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid":             "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid":             "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 						"schemaVersionId": "bafkreibwyhaiseplil6tayn7spazp3qmc7nkoxdjb7uoe5zvcac4pgbwhy",
 					},
 					{
-						"cid":             "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid":             "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 						"schemaVersionId": "bafkreibwyhaiseplil6tayn7spazp3qmc7nkoxdjb7uoe5zvcac4pgbwhy",
 					},
 					{
-						"cid":             "bafybeig32cpgkhikjerzp33wvbilrcbhm7xqpjeba5ptpgg2s5ivqlndba",
+						"cid":             "bafybeihalsnuslda2ccygeq45nmrhspcg2yae56vsw7podra37a7ugemly",
 						"schemaVersionId": "bafkreibwyhaiseplil6tayn7spazp3qmc7nkoxdjb7uoe5zvcac4pgbwhy",
 					},
 				},

tests/integration/query/commits/with_cid_test.go

@@ -38,14 +38,14 @@ func TestQueryCommitsWithCid(t *testing.T) {
 			testUtils.Request{
 				Request: `query {
 						commits(
-							cid: "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq"
+							cid: "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu"
 						) {
 							cid
 						}
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 				},
 			},
@@ -71,14 +71,14 @@ func TestQueryCommitsWithCidForFieldCommit(t *testing.T) {
 			testUtils.Request{
 				Request: `query {
 						commits(
-							cid: "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq"
+							cid: "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu"
 						) {
 							cid
 						}
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 				},
 			},

tests/integration/query/commits/with_depth_test.go

@@ -36,13 +36,13 @@ func TestQueryCommitsWithDepth1(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 					{
-						"cid": "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid": "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 					},
 					{
-						"cid": "bafybeig32cpgkhikjerzp33wvbilrcbhm7xqpjeba5ptpgg2s5ivqlndba",
+						"cid": "bafybeihalsnuslda2ccygeq45nmrhspcg2yae56vsw7podra37a7ugemly",
 					},
 				},
 			},
@@ -81,16 +81,16 @@ func TestQueryCommitsWithDepth1WithUpdate(t *testing.T) {
 				Results: []map[string]any{
 					{
 						// "Age" field head
-						"cid":    "bafybeigtudzrntyslfdtukiobzen76iuhkmyo3x4eutx3igwzwhjekp2oi",
+						"cid":    "bafybeiepww5b67jrrliuiy27erfjuivwnjca5ptdpbxrrjrqkh3b2hckyy",
 						"height": int64(2),
 					},
 					{
 						// "Name" field head (unchanged from create)
-						"cid":    "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid":    "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 						"height": int64(1),
 					},
 					{
-						"cid":    "bafybeibwql353y3bpl24f25t53gl6zxcsp56uvmdrqrvweh6kv63un4pca",
+						"cid":    "bafybeiat7moet2s4h3cfbektk2gtojzzbiinmuidlauyj6felzcmoud7fq",
 						"height": int64(2),
 					},
 				},
@@ -137,27 +137,27 @@ func TestQueryCommitsWithDepth2WithUpdate(t *testing.T) {
 				Results: []map[string]any{
 					{
 						// Composite head
-						"cid":    "bafybeihvifwxwmfuyeupebhkalie5odlafnzdjpmwqz5kuo5zld63ishve",
+						"cid":    "bafybeidag5ogxiqsctdxktobw6gbq52pbfkmicp6np5ccuy6pjyvgobdxq",
 						"height": int64(3),
 					},
 					{
 						// Composite head -1
-						"cid":    "bafybeigtudzrntyslfdtukiobzen76iuhkmyo3x4eutx3igwzwhjekp2oi",
+						"cid":    "bafybeiepww5b67jrrliuiy27erfjuivwnjca5ptdpbxrrjrqkh3b2hckyy",
 						"height": int64(2),
 					},
 					{
 						// "Name" field head (unchanged from create)
-						"cid":    "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid":    "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 						"height": int64(1),
 					},
 					{
 						// "Age" field head
-						"cid":    "bafybeif66vvvkq4o4lj4hc5hu533lwtuts7qbhw6oan7kx4rqlscw7jkga",
+						"cid":    "bafybeia77ka4cvuvr3ih3ud7d5y5ccf5ggrqg2kw6wf24pjwusvidkmn3e",
 						"height": int64(3),
 					},
 					{
 						// "Age" field head -1
-						"cid":    "bafybeibwql353y3bpl24f25t53gl6zxcsp56uvmdrqrvweh6kv63un4pca",
+						"cid":    "bafybeiat7moet2s4h3cfbektk2gtojzzbiinmuidlauyj6felzcmoud7fq",
 						"height": int64(2),
 					},
 				},
@@ -195,22 +195,22 @@ func TestQueryCommitsWithDepth1AndMultipleDocs(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 					{
-						"cid": "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid": "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 					},
 					{
-						"cid": "bafybeig32cpgkhikjerzp33wvbilrcbhm7xqpjeba5ptpgg2s5ivqlndba",
+						"cid": "bafybeihalsnuslda2ccygeq45nmrhspcg2yae56vsw7podra37a7ugemly",
 					},
 					{
-						"cid": "bafybeigio6tiay2dm2wj4fvmrqzzdgyqqsakjzljerq57dwpm547s2gazq",
+						"cid": "bafybeifo3ujh2imjbx7d4g43eocureejdcclb2zpkzelwtt2omaxzxkxlm",
 					},
 					{
-						"cid": "bafybeiewcnxpeevov7xstc67eh26utlerftxrq5qi2exj5slpz6pu2rxtm",
+						"cid": "bafybeih2tjbbltowuprpc7q7tx7jw7zwlso5s3yck3o5gmi3dsr54ooyey",
 					},
 					{
-						"cid": "bafybeie3ozbpbhzxz57t7vminmwzttmbhfnktmua62eimdnbux4yupxzi4",
+						"cid": "bafybeichs2unotd54bzerpa7gcu3ic5cahmlx254mpk4r5noupntw7ud5a",
 					},
 				},
 			},

tests/integration/query/commits/with_dockey_cid_test.go

@@ -104,14 +104,14 @@ func TestQueryCommitsWithDockeyAndCid(t *testing.T) {
 				Request: ` {
 						commits(
 							dockey: "bae-52b9170d-b77a-5887-b877-cbdbb99b009f",
-							cid: "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq"
+							cid: "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu"
 						) {
 							cid
 						}
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 				},
 			},

tests/integration/query/commits/with_dockey_count_test.go

@@ -37,15 +37,15 @@ func TestQueryCommitsWithDockeyAndLinkCount(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid":    "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid":    "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 						"_count": 0,
 					},
 					{
-						"cid":    "bafybeifez5xzi6x4w6cahxzlhsjbzbarzgtoixfioqr5l4uh2akkgl6hhq",
+						"cid":    "bafybeih25dvtgei2bryhlz24tbyfdcni5di7akgcx24pezxts27wz7v454",
 						"_count": 0,
 					},
 					{
-						"cid":    "bafybeig32cpgkhikjerzp33wvbilrcbhm7xqpjeba5ptpgg2s5ivqlndba",
+						"cid":    "bafybeihalsnuslda2ccygeq45nmrhspcg2yae56vsw7podra37a7ugemly",
 						"_count": 2,
 					},
 				},

tests/integration/query/commits/with_dockey_field_test.go

@@ -118,7 +118,7 @@ func TestQueryCommitsWithDockeyAndFieldId(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeih7athlviqvv255ujgk6mikxcwxp46n7yyaekxldrgsvgrkrgajtq",
+						"cid": "bafybeihxvx3f7eejvco6zbxsidoeuph6ywpbo33lrqm3picna2aj7pdeiu",
 					},
 				},
 			},
@@ -150,7 +150,7 @@ func TestQueryCommitsWithDockeyAndCompositeFieldId(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeig32cpgkhikjerzp33wvbilrcbhm7xqpjeba5ptpgg2s5ivqlndba",
+						"cid": "bafybeihalsnuslda2ccygeq45nmrhspcg2yae56vsw7podra37a7ugemly",
 					},
 				},
 			},

tests/integration/query/commits/with_dockey_limit_offset_test.go

@@ -57,10 +57,10 @@ func TestQueryCommitsWithDockeyAndLimitAndOffset(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeihvifwxwmfuyeupebhkalie5odlafnzdjpmwqz5kuo5zld63ishve",
+						"cid": "bafybeidag5ogxiqsctdxktobw6gbq52pbfkmicp6np5ccuy6pjyvgobdxq",
 					},
 					{
-						"cid": "bafybeigtudzrntyslfdtukiobzen76iuhkmyo3x4eutx3igwzwhjekp2oi",
+						"cid": "bafybeiepww5b67jrrliuiy27erfjuivwnjca5ptdpbxrrjrqkh3b2hckyy",
 					},
 				},
 			},

tests/integration/query/commits/with_dockey_limit_test.go

@@ -50,10 +50,10 @@ func TestQueryCommitsWithDockeyAndLimit(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid": "bafybeihvifwxwmfuyeupebhkalie5odlafnzdjpmwqz5kuo5zld63ishve",
+						"cid": "bafybeidag5ogxiqsctdxktobw6gbq52pbfkmicp6np5ccuy6pjyvgobdxq",
 					},
 					{
-						"cid": "bafybeigtudzrntyslfdtukiobzen76iuhkmyo3x4eutx3igwzwhjekp2oi",
+						"cid": "bafybeiepww5b67jrrliuiy27erfjuivwnjca5ptdpbxrrjrqkh3b2hckyy",
 					},
 				},
 			},

tests/integration/query/commits/with_dockey_order_limit_offset_test.go

@@ -58,11 +58,11 @@ func TestQueryCommitsWithDockeyAndOrderAndLimitAndOffset(t *testing.T) {
 					}`,
 				Results: []map[string]any{
 					{
-						"cid":    "bafybeibwql353y3bpl24f25t53gl6zxcsp56uvmdrqrvweh6kv63un4pca",
+						"cid":    "bafybeiat7moet2s4h3cfbektk2gtojzzbiinmuidlauyj6felzcmoud7fq",
 						"height": int64(2),
 					},
 					{
-						"cid":    "bafybeihvifwxwmfuyeupebhkalie5odlafnzdjpmwqz5kuo5zld63ishve",
+						"cid":    "bafybeidag5ogxiqsctdxktobw6gbq52pbfkmicp6np5ccuy6pjyvgobdxq",
 						"height": int64(3),
 					},
 				},