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path: root/src/interfaces/ecpg/preproc
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2010-05-13Translation updatePeter Eisentraut
2010-05-12Add PGFILEDESC description to Makefiles for all /contrib executables.Bruce Momjian
Add PGAPPICON to all executable makefiles.
2010-04-03Make ecpg in line with other compilers in that it deletes its output if ↵Michael Meskes
there was an error processing the input file. Work done by Zoltan.
2010-04-03Message quoting style tuningPeter Eisentraut
2010-04-02FATAL errors are meant to stop ecpg immediately, e.g. because the syntax isMichael Meskes
corrupted. This error, however, does is not a compilation problem but a runtime one, so we can keep compiling but still have to declare ERROR.
2010-04-01Zoltan beautified his hidden-variable-patch for ecpg. This also makes sure ↵Michael Meskes
we get an error message instead of a warning if the variable have different types.
2010-04-01Applied Zoltan's patch to make ecpg spit out warnings if a local variable ↵Michael Meskes
hides a global one with the same name.
2010-03-31Give a more precise error message if a variable is re-used as cursor name in ↵Michael Meskes
ecpg.
2010-03-23Remove useless double assignmentPeter Eisentraut
GCC 4.5 complained about it.
2010-03-21ECPG's parser now accepts and handles variables as arguments for the FREE ↵Michael Meskes
command. Informix allows variables as argument to the embedded SQL command FREE. Given that we only allow freeing cursors via FREE for compatibility reasons only we should do the same.
2010-03-21ECPG only copied #include statements instead of processing them according toMichael Meskes
commandline option "-i". This change fixes this and adds a test case. It also honors #include_next, although this is probably never used for embedded SQL.
2010-03-20Fixed ecpg parser to allow more than one C preprocessor command inside a ↵Michael Meskes
declare section.
2010-03-09ecpg now adds a unique counter to its varchar struct definitions to make ↵Michael Meskes
these definitions unique, too. It used to use the linenumber but in the rare case of two definitions in one line this was not unique.
2010-02-26pgindent run for 9.0Bruce Momjian
2010-02-19Translation updates for 9.0alpha4Peter Eisentraut
2010-01-29Changed ECPG outofscope handling to always print out statements in the same ↵Michael Meskes
order so regression testing is possible, by Zoltan Boszormenyi
2010-01-29Fixed a few typos in ecpg. Two were in comments, the third made a log output ↵Michael Meskes
reverse yes and no.
2010-01-26Applied patch by Boszormenyi Zoltan <zb@cybertec.at> to add out-of-scope ↵Michael Meskes
cursor support to native mode.
2010-01-15Applied patch by Boszormenyi Zoltan <zb@cybertec.at> to add DESCRIBE ↵Michael Meskes
[OUTPUT] statement to ecpg.
2010-01-05Applied patch by Boszormenyi Zoltan <zb@cybertec.at> to add sqlda support toMichael Meskes
ecpg in both native and compatiblity mode.
2010-01-02Update copyright for the year 2010.Bruce Momjian
2009-12-19Translation updatesPeter Eisentraut
2009-12-16Fixed auto-prepare to not try preparing statements that are not preparable. BugMichael Meskes
found and solved by Boszormenyi Zoltan <zb@cybertec.at>, some small adjustments by me.
2009-11-27Remove */ characters from declare cursor statements before putting them into aMichael Meskes
comment.
2009-11-27Added script to check if all rule re-definition in ecpg.addons are indeed usedMichael Meskes
in the build process. If not the build process will stop with an error message.
2009-11-26Synced addon rules after some renamings.Michael Meskes
2009-11-26Added dynamic cursor names to ecpg. Almost the whole patch was done byMichael Meskes
Boszormenyi Zoltan, with only a minor tweak or two from me.
2009-11-21Refactor ecpg grammar so that it uses the core grammar's unreserved_keywordTom Lane
list, minus a few specific words that have to be treated specially. This replaces a hard-wired list of keywords that would have needed manual maintenance, and was not getting it. The 8.4 coding was already missing these words, causing ecpg to incorrectly treat them as reserved words: CALLED, CATALOG, DEFINER, ENUM, FOLLOWING, INVOKER, OPTIONS, PARTITION, PRECEDING, RANGE, SECURITY, SERVER, UNBOUNDED, WRAPPER. In HEAD we were additionally missing COMMENTS, FUNCTIONS, SEQUENCES, TABLES. Per gripe from Bosco Rama.
2009-11-11Change "name" nonterminal in cursor-related productions to cursor_name.Alvaro Herrera
This is a preparatory patch for allowing a dynamic cursor name be used in the ECPG grammar. Author: Zoltan Boszormenyi
2009-11-11Support optional FROM/IN in FETCH and MOVEAlvaro Herrera
The main motivation for this is that it's required for Informix compatibility in ECPG. This patch makes the ECPG and core grammars a bit closer to one another for these productions. Author: Zoltan Boszormenyi
2009-11-05Don't treat NEW and OLD as reserved words anymore. For the purposes of rulesTom Lane
it works just as well to have them be ordinary identifiers, and this gets rid of a number of ugly special cases. Plus we aren't interfering with non-rule usage of these names. catversion bump because the names change internally in stored rules.
2009-10-20Translations update for 8.5alpha2Peter Eisentraut
2009-09-28Added some explanation about how the parser is generated, taken from an email byMichael Meskes
Zoltan Boszormenyi <zb@cybertec.at>.
2009-09-22Implement the DO statement to support execution of PL code without havingTom Lane
to create a function for it. Procedural languages now have an additional entry point, namely a function to execute an inline code block. This seemed a better design than trying to hide the transient-ness of the code from the PL. As of this patch, only plpgsql has an inline handler, but probably people will soon write handlers for the other standard PLs. In passing, remove the long-dead LANCOMPILER option of CREATE LANGUAGE. Petr Jelinek
2009-09-15Applied patch by Boszormenyi Zoltan <zb@cybertec.at> to add missing ";" to ↵Michael Meskes
rule in pgc.l.
2009-09-08Remove outside-the-scanner references to "yyleng".Tom Lane
It seems the flex developers have decided to change yyleng from int to size_t. This has already happened in the latest release of OS X, and will start happening elsewhere once the next release of flex appears. Rather than trying to divine how it's declared in any particular build, let's just remove the one existing not-very-necessary external usage. Back-patch to all supported branches; not so much because users in the field are likely to care about building old branches with cutting-edge flex, as to keep OSX-based buildfarm members from having problems with old branches.
2009-09-03Removed some variables no longer needed.Michael Meskes
2009-09-02Revert Makefile modification that broke the MSVC build.Magnus Hagander
2009-08-28Derived files that are shipped in the distribution used to be built in thePeter Eisentraut
source directory even for out-of-tree builds. They are now alsl built in the build tree. This should be more convenient for certain developers' workflows, and shouldn't really break anything else.
2009-08-26Update of install-sh, mkinstalldirs, and associated configuryPeter Eisentraut
Update install-sh to that from Autoconf 2.63, plus our Darwin-specific changes (which I simplified a bit). install-sh is now able to install multiple files in one run, so we could simplify our makefiles sometime. install-sh also now has a -d option to create directories, so we don't need mkinstalldirs anymore. Use AC_PROG_MKDIR_P in configure.in, so we can use mkdir -p when available instead of install-sh -d. For consistency with the rest of the world, the corresponding make variable has been renamed from $(mkinstalldirs) to $(MKDIR_P).
2009-08-14Made sure sqlca is reset for declare cursor in Informix mode as pointed out byMichael Meskes
Böszörményi Zoltán <zb@cybertec.at>.
2009-08-07Added STRING datatype for Informix compatibility mode. This work isMichael Meskes
based on a patch send in by Böszörményi Zoltán <zb@cybertec.at>.
2009-08-05Fixed copyright notice.Michael Meskes
2009-07-14Remove duplicate definition of TYPECAST token.Tom Lane
(Apparently, some but not all versions of Bison will warn about this.)
2009-07-14Tweak the core scanner so that it can be used by plpgsql too.Tom Lane
Changes: Pass in the keyword lookup array instead of having it be hardwired. (This incidentally allows elimination of some duplicate coding in ecpg.) Re-order the token declarations in gram.y so that non-keyword tokens have numbers that won't change when keywords are added or removed. Add ".." and ":=" to the set of tokens recognized by scan.l. (Since these combinations are nowhere legal in core SQL, this does not change anything except the precise wording of the error you get when you write this.)
2009-07-13Stamp minor library version numbers for 8.5; sorry for the delay.Bruce Momjian
2009-06-26Translation updates for 8.4 release.Peter Eisentraut
File that are translated less than 80% have been removed, as per new translation team policy.
2009-06-118.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian
provided by Andrew.
2009-06-10Arrange that the string "syntax error" generated by bison is translated.Peter Eisentraut
2009-06-03Clean up ecpg's use of mmerror(): const-ify the format argument, add anTom Lane
__attribute__() marker so that gcc can validate the format string against the actual arguments, get rid of overcomplicated and unsafe usage in base_yyerror().