patch: properly escape \ in string literals
Python 3.8 will emit a SyntaxWarning for str/bytes with invalid
escapes. This commit addresses 4 occurrences where we had a bare
\ in a str/bytes.
Differential Revision: https://phab.mercurial-scm.org/D5818
CREATE TABLE `bookmarkstonode` (
`node` varbinary(64) NOT NULL,
`bookmark` varbinary(512) NOT NULL,
`reponame` varbinary(255) NOT NULL,
PRIMARY KEY (`reponame`,`bookmark`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `bundles` (
`bundle` varbinary(512) NOT NULL,
`reponame` varbinary(255) NOT NULL,
PRIMARY KEY (`bundle`,`reponame`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `nodestobundle` (
`node` varbinary(64) NOT NULL,
`bundle` varbinary(512) NOT NULL,
`reponame` varbinary(255) NOT NULL,
PRIMARY KEY (`node`,`reponame`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `nodesmetadata` (
`node` varbinary(64) NOT NULL,
`message` mediumblob NOT NULL,
`p1` varbinary(64) NOT NULL,
`p2` varbinary(64) DEFAULT NULL,
`author` varbinary(255) NOT NULL,
`committer` varbinary(255) DEFAULT NULL,
`author_date` bigint(20) NOT NULL,
`committer_date` bigint(20) DEFAULT NULL,
`reponame` varbinary(255) NOT NULL,
`optional_json_metadata` mediumblob,
PRIMARY KEY (`reponame`,`node`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;