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* Run pgindent with new pg_bsd_indent version 2.1.1.Tom Lane2020-05-16
| | | | | | | | | | | Thomas Munro fixed a longstanding annoyance in pg_bsd_indent, that it would misformat lines containing IsA() macros on the assumption that the IsA() call should be treated like a cast. This improves some other cases involving field/variable names that match typedefs, too. The only places that get worse are a couple of uses of the OpenSSL macro STACK_OF(); we'll gladly take that trade-off. Discussion: https://postgr.es/m/20200114221814.GA19630@alvherre.pgsql
* Initial pgindent and pgperltidy run for v13.Tom Lane2020-05-14
| | | | | | | | | | | Includes some manual cleanup of places that pgindent messed up, most of which weren't per project style anyway. Notably, it seems some people didn't absorb the style rules of commit c9d297751, because there were a bunch of new occurrences of function calls with a newline just after the left paren, all with faulty expectations about how the rest of the call would get indented.
* Allow Unicode escapes in any server encoding, not only UTF-8.Tom Lane2020-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | SQL includes provisions for numeric Unicode escapes in string literals and identifiers. Previously we only accepted those if they represented ASCII characters or the server encoding was UTF-8, making the conversion to internal form trivial. This patch adjusts things so that we'll call the appropriate encoding conversion function in less-trivial cases, allowing the escape sequence to be accepted so long as it corresponds to some character available in the server encoding. This also applies to processing of Unicode escapes in JSONB. However, the old restriction still applies to client-side JSON processing, since that hasn't got access to the server's encoding conversion infrastructure. This patch includes some lexer infrastructure that simplifies throwing errors with error cursors pointing into the middle of a string (or other complex token). For the moment I only used it for errors relating to Unicode escapes, but we might later expand the usage to some other cases. Patch by me, reviewed by John Naylor. Discussion: https://postgr.es/m/2393.1578958316@sss.pgh.pa.us
* Move jsonapi.c and jsonapi.h to src/common.Robert Haas2020-01-29
To make this work, (1) makeJsonLexContextCstringLen now takes the encoding to be used as an argument; (2) check_stack_depth() is made to do nothing in frontend code, and (3) elog(ERROR, ...) is changed to pg_log_fatal + exit in frontend code. Mark Dilger, reviewed and slightly revised by me. Discussion: http://postgr.es/m/CA+TgmoYfOXhd27MUDGioVh6QtpD0C1K-f6ObSA10AWiHBAL5bA@mail.gmail.com