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Once upon a time we did not have a separate CREATEROLE privilege, and CREATEUSER effectively meant SUPERUSER. When we invented CREATEROLE (in 8.1) we also added SUPERUSER so as to have a less confusing keyword for this role property. However, we left CREATEUSER in place as a deprecated synonym for SUPERUSER, because of backwards-compatibility concerns. It's still there and is still confusing people, as for example in bug #13694 from Justin Catterson. 9.6 will be ten years or so later, which surely ought to be long enough to end the deprecation and just remove these old keywords. Hence, do so. |
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| .. | ||
| conversion_procs | ||
| Unicode | ||
| conv.c | ||
| encnames.c | ||
| iso.c | ||
| Makefile | ||
| mbutils.c | ||
| README | ||
| wchar.c | ||
| win866.c | ||
| win1251.c | ||
| wstrcmp.c | ||
| wstrncmp.c | ||
src/backend/utils/mb/README Encodings ========= encnames.c: public functions for both the backend and the frontend. conv.c: static functions and a public table for code conversion wchar.c: mostly static functions and a public table for mb string and multibyte conversion mbutils.c: public functions for the backend only. requires conv.c and wchar.c wstrcmp.c: strcmp for mb wstrncmp.c: strncmp for mb win866.c: a tool to generate KOI8 <--> CP866 conversion table iso.c: a tool to generate KOI8 <--> ISO8859-5 conversion table win1251.c: a tool to generate KOI8 <--> CP1251 conversion table Introduction ------------ http://www.cprogramming.com/tutorial/unicode.html