Switch some TEXT types to VARCHAR

Signed-off-by: Juanjo Alvarez <juanjo@sourced.tech>

Author: Juanjo Alvarez

blobs.go

@@ -36,7 +36,7 @@ type blobsTable struct {
 // BlobsSchema is the schema for the blobs table.
 var BlobsSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Nullable: false, Source: BlobsTableName},
-	{Name: "blob_hash", Type: sql.Text, Nullable: false, Source: BlobsTableName},
+	{Name: "blob_hash", Type: sql.VarChar(40), Nullable: false, Source: BlobsTableName},
 	{Name: "blob_size", Type: sql.Int64, Nullable: false, Source: BlobsTableName},
 	{Name: "blob_content", Type: sql.Blob, Nullable: false, Source: BlobsTableName},
 }

commit_blobs.go

@@ -19,8 +19,8 @@ type commitBlobsTable struct {
 // CommitBlobsSchema is the schema for the commit blobs table.
 var CommitBlobsSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Source: CommitBlobsTableName},
-	{Name: "commit_hash", Type: sql.Text, Source: CommitBlobsTableName},
-	{Name: "blob_hash", Type: sql.Text, Source: CommitBlobsTableName},
+	{Name: "commit_hash", Type: sql.VarChar(40), Source: CommitBlobsTableName},
+	{Name: "blob_hash", Type: sql.VarChar(40), Source: CommitBlobsTableName},
 }
 
 var _ Table = (*commitBlobsTable)(nil)

commit_files.go

@@ -24,10 +24,10 @@ type commitFilesTable struct {
 // CommitFilesSchema is the schema for the commit trees table.
 var CommitFilesSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Source: CommitFilesTableName},
-	{Name: "commit_hash", Type: sql.Text, Source: CommitFilesTableName},
+	{Name: "commit_hash", Type: sql.VarChar(40), Source: CommitFilesTableName},
 	{Name: "file_path", Type: sql.Text, Source: CommitFilesTableName},
-	{Name: "blob_hash", Type: sql.Text, Source: CommitFilesTableName},
-	{Name: "tree_hash", Type: sql.Text, Source: CommitFilesTableName},
+	{Name: "blob_hash", Type: sql.VarChar(40), Source: CommitFilesTableName},
+	{Name: "tree_hash", Type: sql.VarChar(40), Source: CommitFilesTableName},
 }
 
 func newCommitFilesTable(pool *RepositoryPool) Indexable {

commit_trees.go

@@ -21,8 +21,8 @@ type commitTreesTable struct {
 // CommitTreesSchema is the schema for the commit trees table.
 var CommitTreesSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Source: CommitTreesTableName},
-	{Name: "commit_hash", Type: sql.Text, Source: CommitTreesTableName},
-	{Name: "tree_hash", Type: sql.Text, Source: CommitTreesTableName},
+	{Name: "commit_hash", Type: sql.VarChar(40), Source: CommitTreesTableName},
+	{Name: "tree_hash", Type: sql.VarChar(40), Source: CommitTreesTableName},
 }
 
 func newCommitTreesTable(pool *RepositoryPool) Indexable {

commits.go

@@ -20,16 +20,16 @@ type commitsTable struct {
 // CommitsSchema is the schema for the commits table.
 var CommitsSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Nullable: false, Source: CommitsTableName},
-	{Name: "commit_hash", Type: sql.Text, Nullable: false, Source: CommitsTableName},
+	{Name: "commit_hash", Type: sql.VarChar(40), Nullable: false, Source: CommitsTableName},
 	{Name: "commit_author_name", Type: sql.Text, Nullable: false, Source: CommitsTableName},
-	{Name: "commit_author_email", Type: sql.Text, Nullable: false, Source: CommitsTableName},
+	{Name: "commit_author_email", Type: sql.VarChar(254), Nullable: false, Source: CommitsTableName},
 	{Name: "commit_author_when", Type: sql.Timestamp, Nullable: false, Source: CommitsTableName},
 	{Name: "committer_name", Type: sql.Text, Nullable: false, Source: CommitsTableName},
-	{Name: "committer_email", Type: sql.Text, Nullable: false, Source: CommitsTableName},
+	{Name: "committer_email", Type: sql.VarChar(254), Nullable: false, Source: CommitsTableName},
 	{Name: "committer_when", Type: sql.Timestamp, Nullable: false, Source: CommitsTableName},
 	{Name: "commit_message", Type: sql.Text, Nullable: false, Source: CommitsTableName},
-	{Name: "tree_hash", Type: sql.Text, Nullable: false, Source: CommitsTableName},
-	{Name: "commit_parents", Type: sql.Array(sql.Text), Nullable: false, Source: CommitsTableName},
+	{Name: "tree_hash", Type: sql.VarChar(40), Nullable: false, Source: CommitsTableName},
+	{Name: "commit_parents", Type: sql.Array(sql.VarChar(40)), Nullable: false, Source: CommitsTableName},
 }
 
 func newCommitsTable(pool *RepositoryPool) *commitsTable {

files.go

@@ -23,9 +23,9 @@ type filesTable struct {
 var FilesSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Source: "files"},
 	{Name: "file_path", Type: sql.Text, Source: "files"},
-	{Name: "blob_hash", Type: sql.Text, Source: "files"},
-	{Name: "tree_hash", Type: sql.Text, Source: "files"},
-	{Name: "tree_entry_mode", Type: sql.Text, Source: "files"},
+	{Name: "blob_hash", Type: sql.VarChar(40), Source: "files"},
+	{Name: "tree_hash", Type: sql.VarChar(40), Source: "files"},
+	{Name: "tree_entry_mode", Type: sql.VarChar(16), Source: "files"},
 	{Name: "blob_content", Type: sql.Blob, Source: "files"},
 	{Name: "blob_size", Type: sql.Int64, Source: "files"},
 }

go.mod

@@ -2,6 +2,8 @@ module github.com/src-d/gitbase
 
 go 1.12
 
+replace github.com/src-d/go-mysql-server => /home/juanjux/sourced/go-mysql-server.v0
+
 require (
 	github.com/bblfsh/go-client/v4 v4.1.0
 	github.com/bblfsh/sdk/v3 v3.1.0

ref_commits.go

@@ -22,7 +22,7 @@ type refCommitsTable struct {
 // RefCommitsSchema is the schema for the ref commits table.
 var RefCommitsSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Source: RefCommitsTableName},
-	{Name: "commit_hash", Type: sql.Text, Source: RefCommitsTableName},
+	{Name: "commit_hash", Type: sql.VarChar(40), Source: RefCommitsTableName},
 	{Name: "ref_name", Type: sql.Text, Source: RefCommitsTableName},
 	{Name: "history_index", Type: sql.Int64, Source: RefCommitsTableName},
 }

references.go

@@ -23,7 +23,7 @@ type referencesTable struct {
 var RefsSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Nullable: false, Source: ReferencesTableName},
 	{Name: "ref_name", Type: sql.Text, Nullable: false, Source: ReferencesTableName},
-	{Name: "commit_hash", Type: sql.Text, Nullable: false, Source: ReferencesTableName},
+	{Name: "commit_hash", Type: sql.VarChar(40), Nullable: false, Source: ReferencesTableName},
 }
 
 func newReferencesTable(pool *RepositoryPool) *referencesTable {

tree_entries.go

@@ -22,9 +22,9 @@ type treeEntriesTable struct {
 var TreeEntriesSchema = sql.Schema{
 	{Name: "repository_id", Type: sql.Text, Nullable: false, Source: TreeEntriesTableName},
 	{Name: "tree_entry_name", Type: sql.Text, Nullable: false, Source: TreeEntriesTableName},
-	{Name: "blob_hash", Type: sql.Text, Nullable: false, Source: TreeEntriesTableName},
-	{Name: "tree_hash", Type: sql.Text, Nullable: false, Source: TreeEntriesTableName},
-	{Name: "tree_entry_mode", Type: sql.Text, Nullable: false, Source: TreeEntriesTableName},
+	{Name: "blob_hash", Type: sql.VarChar(40), Nullable: false, Source: TreeEntriesTableName},
+	{Name: "tree_hash", Type: sql.VarChar(40), Nullable: false, Source: TreeEntriesTableName},
+	{Name: "tree_entry_mode", Type: sql.VarChar(16), Nullable: false, Source: TreeEntriesTableName},
 }
 
 func newTreeEntriesTable(pool *RepositoryPool) *treeEntriesTable {