Use of deprecated Environment.get_db_ctx which has been removed in trac:r13064

[Jun Omae]

Remove uses of get_db_ctx and get_read_db method from the plugin. However, Environment.get_read_db will be removed in 1.3.1, according to ​trac:wiki:TracDev/ApiChanges/1.1.2#DatabaseAPIChanges.

[Ryan J Ollos]

Oddly the link ​trac:TracDev/ApiChanges/1.1.2#DatabaseAPIChanges seems to redirect back to ​trac:TracDev/ApiChanges. However it works if the realm is included: ​trac:wiki:TracDev/ApiChanges/1.1.2#DatabaseAPIChanges. Is that a bug or is that expected with a non-CamelCase page in the path?

[Jun Omae]

It doesn't seem to be a bug. Wiki engine renders TracDev/ApiChanges linked to wiki page and /1.1.2#DatabaseAPIChanges as a plain text. So InterTrac feature with the text redirects TracDev/ApiChanges page.

However, that behavior is confusable when the entire of text is not a link....

[Jun Omae]

In 14070:

tracmigrate: directly retreive database connection rather than deprecated Environment.get_db_cnx (refs #11899, ​trac:r13064)

[Jun Omae]

In 14071:

tracmigrate: don't pass db parameter for Environment.get_version since the parameter has been removed in 1.1.2dev (refs #11899, ​trac:r12826)