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File: //lib64/python3.9/site-packages/hgext/git/__pycache__/index.cpython-39.pyc
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CREATE TABLE refs (
  -- node and name are unique together. There may be more than one name for
  -- a given node, and there may be no name at all for a given node (in the
  -- case of an anonymous hg head).
  node TEXT NOT NULL,
  name TEXT
);

-- The "possible heads" of the repository, which we use to figure out
-- if we need to re-walk the changelog.
CREATE TABLE possible_heads (
  node TEXT NOT NULL
);

-- The topological heads of the changelog, which hg depends on.
CREATE TABLE heads (
  node TEXT NOT NULL
);

-- A total ordering of the changelog
CREATE TABLE changelog (
  rev INTEGER NOT NULL PRIMARY KEY,
  node TEXT NOT NULL,
  p1 TEXT,
  p2 TEXT
);

CREATE UNIQUE INDEX changelog_node_idx ON changelog(node);
CREATE UNIQUE INDEX changelog_node_rev_idx ON changelog(rev, node);

-- Changed files for each commit, which lets us dynamically build
-- filelogs.
CREATE TABLE changedfiles (
  node TEXT NOT NULL,
  filename TEXT NOT NULL,
  -- 40 zeroes for deletions
  filenode TEXT NOT NULL,
-- to handle filelog parentage:
  p1node TEXT,
  p1filenode TEXT,
  p2node TEXT,
  p2filenode TEXT
);

CREATE INDEX changedfiles_nodes_idx
  ON changedfiles(node);

PRAGMA user_version=%d
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�td���|�d�|S)NzPRAGMA user_versionr�;s(sqlite database has unrecognized versionzPRAGMA journal_mode=WAL)�sqlite3ZconnectrZstrfromlocal�bytesZtext_factory�execute�fetchone�_SCHEMA�split�strip�commit�_CURRENT_SCHEMA_VERSIONrZAbortr)�path�db�resZ	statement�r�5/usr/lib64/python3.9/site-packages/hgext/git/index.py�	_createdbMs

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    Args:
      db: a handle to our sqlite database.
      gitrepo: A pygit2.Repository instance.
      file_path: the path of a file in the repo
      walk_start: a pygit2.Oid that is a commit where we should start walking
                  for our nearest ancestor.

    Returns:
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    zfile_path must be str, got %rzfilenode must be str, got %rcSsh|]}|d�d��qS)r�ascii)�decode)�.0�rowrrr�	<setcomp>�s�z:_find_nearest_ancestor_introducing_node.<locals>.<setcomp>zASELECT node FROM changedfiles WHERE filename = ? AND filenode = ?z8Unable to find introducing commit for %s node %s from %sN)
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|||||j	j||f�qD|��dS)a�Given a starting commit and path, fill in a filelog's parent pointers.

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      db: a handle to our sqlite database
      startcommit: a hexlified node id for the commit to start at
      path: the path of the file whose parent pointers we should fill in.
      filenode: the hexlified node id of the file at startcommit

    TODO: make filenode optional
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