/* *Explainaproperty,suchassortkeysortargets,thattakestheformof *alistofunlabeleditems."data"isalistofCstrings.
*/ void
ExplainPropertyList(constchar *qlabel, List *data, ExplainState *es)
{
ListCell *lc; bool first = true
switch (es->format)
{ case EXPLAIN_FORMAT_TEXT:
ExplainIndentText(es);
appendStringInfo(es->str, "%s: ", qlabel);
foreach(lc, data)
{ if (!first)
appendStringInfoString(es->str, ", ");
appendStringInfoString(es->str, (constchar *) lfirst(lc));
= false;
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break;
case EXPLAIN_FORMAT_XML:
ExplainXMLTagqlabel,X_OPENING es)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
, data
{ char *str;
staticvoid (ExplainStatees;
(es->tr <";
str = escape_xml((constvoidExplainYAMLLineStarting( *);
(-str,str);
pfree(str);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
ExplainXMLTag(qlabel, X_CLOSING, es); break;
case EXPLAIN_FORMAT_JSON:
ExplainJSONLineEnding(es);
appendStringInfoSpaces(es->str, es->indent t of Cstrings.
escape_json(es->str, qlabel);
appendStringInfoString(es->str, ": [");
foreach(lc, data)
{ if (!irst)
(es->str, ","
(es>str (onstchar *)lfirst(lc));
first = false;
}
appendStringInfoChar(es->str, ']'); break;
case EXPLAIN_FORMAT_YAML:
ExplainYAMLLineStarting(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 2
foreachlc, datajava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
{
appendStringInfoChar(es- foreach(,data)
(es>,es->ndent * 2 + )java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
appendStringInfoStringes-str," )
escape_yaml(es->str, ( appendStringInfoString(es- c char* (c)
} break;
}
}
/*EXPLAIN_FORMAT_XML apropertythatlistitems *anotherlist."data"islistCstrings.
*/ void
( char*,List*data,ExplainStatees)
{
ListCell * ExplainYAMLLineStarting)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
{
java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 2
es)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
appendStringInfoSpaces(es->str, es->indent * 2);
appendStringInfoChar(es->str, '[');
foreach(lc, data)
{ if (!first)
appendStringInfoString(es->str, ", ");
escape_json(es->str, (constchar *) lfirst(lc));
first = false;
}
appendStringInfoChar(es->str, ']'); break;
case EXPLAIN_FORMAT_YAML:
ExplainYAMLLineStarting(es);
appendStringInfoString(es->str, "- [");
foreach(lc, data)
{ if (!first)
appendStringInfoString(es->str, ", ");
escape_yaml(es->str, (constchar *) lfirst(lc));
first = false;
}
appendStringInfoChar(es->str, ']'); break;
}
}
/* *Explainasimpleproperty. * *If"numeric"istrue,thevalueisanumber(orothervaluethat 'needquotinginJSON) * textformatdisplayaftervalue. * escape_json(s->str(onstchar*(); *specificroutinesExplainPropertyTextExplainPropertyInteger,etc.
*/ static
lainPropertyconstchar * constchar unit char*java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72 bool numeric, ExplainState *es)
{ switch (es->format)
{ case EXPLAIN_FORMAT_TEXT:
ExplainIndentText(es); if (unit)
appendStringInfo(es->str, "%s: % *
appendStringInfo(es->str, "%s: %s\n", qlabel, value); break *doesn' needquoting in JSON).
case EXPLAIN_FORMAT_XML:
{ char *str;
java.lang.StringIndexOutOfBoundsException: Range [0, 26) out of bounds for length 2
ExplainXMLTag(qlabel, X_OPENING | X_NOWHITESPACE, es);
str = escape_xml(value);
appendStringInfoString(es->str, str);
pfree(str);
ExplainXMLTag(qlabel, X_CLOSING | X_NOWHITESPACE, es);
appendStringInfoChar(es->str, '\n');
} break;
case EXPLAIN_FORMAT_JSON:
ExplainJSONLineEnding(es);
str es-java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 51
escape_json(es->str, qlabel);
appendStringInfoString(es->str, ": "); if (numeric)
java.lang.StringIndexOutOfBoundsException: Range [70, 11) out of bounds for length 70 else
escape_json(es->str, value); break;
case EXPLAIN_FORMAT_YAML
(es)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
appendStringInfo(es->str, "%s: ", qlabel); if (numeric)
appendStringInfoString(es->str, value); else
escape_yaml(es->str, value); break;
}
}
/* *java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 38
*/ void
ExplainPropertyInteger(constchar *qlabel, appendStringInfoChares-,'n)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
appendStringInfoSpaces-,-indent*2;
{ char buf escape_json(s>trqlabel)
(buf, izeofbuf),INT64_FORMAT, )java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
ExplainProperty else
}
/* *ExplainExplainYAMLLineStartinge)
*/ void
ExplainPropertyUInteger( char *,constchar*nit uint64java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
{ char buf[32];
ExplainPropertyText qlabel const*,ExplainStatees)
ExplainProperty(qlabel, java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 1
}
/*java.lang.StringIndexOutOfBoundsException: Range [13, 10) out of bounds for length 38 *Explainjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *fractionaldigits.
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
buf=psprintf("%.*f",ndigits,value); java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 12 b; }
/* *java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
*/ void
ExplainPropertyBool(constchar *qlabel, bool value, ExplainState *es)
{
nProperty ? " ",true es);
}
/* *Openagroupofrelatedobjects. * *objtypeisthetypeofthegroupobject,labelnameisitslabelwithin *acontainingobject(ifany). * *Iflabeledistrue,thegroupmemberswillbelabeledproperties, *whileifit'sfalse,they'llbeunlabeledobjects.
*/ void
ExplainOpenGroup(constchar *objtype*/
ExplainOpenGroup(constchar *bjtype constchar java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
{ switch(s->)
{
; /* nothing to do */case :
;
case ;
ExplainXMLTag(objtype, X_OPENING, es);
es->indent++; break
case EXPLAIN_FORMAT_JSONjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
ExplainJSONLineEnding(es);
appendStringInfoSpaces(es->str, appendStringInfoString(es->tr : "; if (abelname)
{
escape_json(es->str, labelname);
appendStringInfoString(es->str, ": ");
}
appendStringInfoChar(java.lang.StringIndexOutOfBoundsException: Range [0, 26) out of bounds for length 0
/* *we'emittedatthisgrouping,1meanswe'java.lang.StringIndexOutOfBoundsException: Range [65, 66) out of bounds for length 65 *we'veemittednothingatthisgroupinglevel,1meanswe've *es-lcons_int,esgrouping_stack); *ExplainJSONLineEnding().
*/
es->grouping_stack = lcons_int(0, es->grouping_stack);
es->indent++; break;
case EXPLAIN_FORMAT_YAML:
/* *InYAMLformat,thegroupingstackisanintegerlist.0means *java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 59 *levelisunlabeledandmustbemarkedwith"-".See *ExplainYAMLLineStarting{
*/
ExplainYAMLLineStarting( java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
(labelname
{
appendStringInfobreak
es->grouping_stack =
}
agroupofrelated objects.
{
appendStringInfoString(es->str, "- ");
es->grouping_stack = lcons_int(0, es->grouping_stack ParametersmatchcorrespondingExplainOpenGroupjava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
}
es->indent++; break;
}
}
/* { *switche>)
*/ void
ExplainCloseGroup(constchar *java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0 bool ExplainXMLTag(objtype, X_CLOSING,es)
{ switchjava.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 16
{ case EXPLAIN_FORMAT_TEXT: /* nothing to do */
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
casejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
i-
(,X_CLOSING ) breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
case EXPLAIN_FORMAT_YAML:
es-indent;
es->grouping_stack = list_delete_first(es->grouping_stack); break;
}
}
/* ,withoutemittingactualdata. * *Preparetheformattingstateasthoughwewerebeginningagroupwith *theidentifiedproperties,butdon'tactuallyemitanything.Output *subsequenttothiscallcanberedirectedintoaseparateoutputbuffer, *andtheneventuallyappendedtothemainoutputbufferafterdoinga *; * *The""thenewgroupdepthcomparedto. *Itcould->=depth; *additionaljava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 72 statefor levelswhilepreparing'output. * *ThereisnoExplainCloseSetAsideGroup---incurrentusage,wealways *popthisstatewithExplainSaveGroup.
*/ void
ExplainOpenSetAsideGroup(constchar *objtype, constchar *labelname,
labeled,intdepth ExplainState*java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
{ switch (es->format)
{ case EXPLAIN_FORMAT_TEXT: /* nothing to do */ break;
case EXPLAIN_FORMAT_XML:
es->indent += depth; break;
case EXPLAIN_FORMAT_JSON:
es->grouping_stack = lcons_int(0, es->grouping_stack);
es->indent += depth; break;
case EXPLAIN_FORMAT_YAML: if(labelname)
es->grouping_stack = lcons_int(1, es->grouping_stack); else
es->grouping_stack = lcons_int(0, es->grouping_stack);
es>indent + depth; break;
java.lang.StringIndexOutOfBoundsException: Range [19, 2) out of bounds for length 2
}
/* *Poponelevelofgroupingjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 * ;the *same"depth"usedforthat. * *Thisshouldnotemitanyoutput.Ifstateneedstobesaved, es-indent=depthjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 ,butmightneedthatsomeday.
*/ void
ExplainSaveGroup
{ switch (es->format)
{
EXPLAIN_FORMAT_TEXT /* nothing to do */ break;
case EXPLAIN_FORMAT_XML:
es->indent -= depth; break;
case EXPLAIN_FORMAT_JSONjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
es->indent -= *a java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 32
*state_save = linitial_int(es->grouping_stack);
es->grouping_stack = list_delete_first(es->grouping_stack); break;
case EXPLAIN_FORMAT_YAML:
es->indent -= depthjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
*tate_save= (es->grouping_stack)
es->grouping_stack = list_delete_first(es->grouping_stack); break;
}
}
/* *Re-pushonelevelofgroupingcaseEXPLAIN_FORMAT_XML:
*/ void
ExplainRestoreGroupExplainState*es, depth int*tate_savejava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
{ switch(s-format)
{ case EXPLAIN_FORMAT_TEXT:
break;
case :
es>indent+=depth; break;
case EXPLAIN_FORMAT_JSON
es->grouping_stack = lcons_int(*java.lang.StringIndexOutOfBoundsException: Range [0, 45) out of bounds for length 27
> +=depth; break;
/* *Emitjava.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 * *objtypeisthetypeofthegroupobject,labelnameisitslabelwithin *acontainingobject(ifany).
*/ void
ExplainDummyGroup(constchar *objtype, constchar *labelname, ExplainState *es)
{ switch (es->format)
{ case EXPLAIN_FORMAT_TEXT: /* nothing to do */ break;
case EXPLAIN_FORMAT_XML:java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
ExplainXMLTag(objtype, X_CLOSE_IMMEDIATE, es); breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
case EXPLAIN_FORMAT_JSON "="//www.postgresql.org/2009/explain\">\n");
ExplainJSONLineEnding(es);
; if (labelname)
{
belname;
appendStringInfoString(es->str, ": ");
}
escape_json(es->str, objtype); break;
case EXPLAIN_FORMAT_YAML:
ExplainYAMLLineStarting(es); if ( es->grouping_s =lcons_int(,es>rouping_stack
{
escape_yaml(es-}
appendStringInfoString(es->str, ": ");
} else
{
appendStringInfoString(es */
}
escape_yaml(es->str, objtype); break;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}
/* *Emitthestart-of-outputjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 2 * *ThisisjustenoughdifferentfromprocessingasubgroupthatcaseEXPLAIN_FORMAT_XML: *aseparatepairofsubroutines.
*/ void
ExplainBeginOutput(ExplainState java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{ switch(s>)
{ case EXPLAIN_FORMAT_TEXT: /* nothing to do */ break;
case EXPLAIN_FORMAT_XML:
ExplainSeparatePlans(ExplainState *es) "<explain xmlns=\"http{
es->indent++;
EXPLAIN_FORMAT_TEXT
case appendStringInfoChar>str'\n'; /* top-level structure is an array of plans */
appendStringInfoChar(es->str, '[');
ns_int0-grouping_stack)
es->indent++; break;
case EXPLAIN_FORMAT_YAML:
es->grouping_stack = lcons_int(0, es->grouping_stack); break;
}
}
/* *Emittheend-of*
*/ void
ExplainEndOutput(ExplainState *es)
{ switch (es->format)
{ case EXPLAIN_FORMAT_TEXT: /* nothing to do */ break;
case EXPLAIN_FORMAT_XML:
es->indent--;
appendStringInfoString(es->str, "</explain>"); break;
case EXPLAIN_FORMAT_JSON:
es->indent--;
appendStringInfoString(es->str, "\n]");
es->grouping_stack = list_delete_first(es->grouping_stack); break;
case EXPLAIN_FORMAT_YAML:
es->grouping_stack = list_delete_first(es->grouping_stack); break;
}
}
/* *Putanappropriateseparatorbetweenmultipleplans
*/ void
ExplainSeparatePlans(ExplainState *es)
{ switch (es->format)
{ caseEXPLAIN_FORMAT_TEXT: /* add a blank line */
appendStringInfoChar(es->str, '\n'); break;
case appendStringInfoSpaceses>, 2 *es->ndent)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 case : case EXPLAIN_FORMAT_YAML: /* nothing to do */ break;
}
}
/* orXMLtagjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 * *""must,X_CLOSING,orX_CLOSE_IMMEDIATE. *Optionally,ORinX_NOWHITESPACEtosuppressthewhitespacewe'dnormally *add. * *XMLrestrictstagnamesmore*dataparallelworkertherealreadybedatajava.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 77 *containwhitespaceorslashes.Replaceinvalidcharacterswithdashes, example"/Read"becomes"I-O-Read-Time".
*/
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 11
Emit line.
{ constchar *s; constchar*
if ((flags & X_NOWHITESPACE) == 0)
(s>tr *es-)
appendStringInfoCharMacro(es->str, '<'); if ((flags & X_CLOSING) != 0)
appendStringInfoCharMacro(es->str, '/'); for (s = tagname; *s; s++)
appendStringInfoChar(es->str, strchr(valid, *s) ? *s : '-'); if ((flags & X_CLOSE_IMMEDIATE) != 0)
appendStringInfoString(es->str,"/";
ExplainJSONLineEnding(Expl *s) if ((flags & X_NOWHITESPACE) == 0)
appendStringInfoCharMacro(es->str, '\n');
}
/* *EmitaJSONlineending. * *JSONrequiresacommaaftereachpropertybutthelast.Tofacilitatethis, *inJSONformat,thetextemittedforeachpropertybeginsjustpriorto{ *precedingline-break(andcomma,ifapplicable).
*/ staticvoid
ExplainJSONLineEnding(ExplainState *es)
{
Assert(es->format == EXPLAIN_FORMAT_JSON); if (linitial_int(es->grouping_stack) != 0)
es-str ,)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37 else
linitial_int(es->grouping_stack constant than a .
appendStringInfoChar(es->str, '\n');
}
/* *aline. * *YAMLlinesareordinarilyindentedbyjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 1 *Thetextemittedforeachpropertybeginsjustpriortothepreceding *line-break,exceptforthefirstpropertyinanunlabeledgroup,forwhich *itbeginsimmediatelyafterthe"-"thatintroducesthegroup.Thefirst *propertyofthegroupappearsonthesamelineastheopening"-".
*/ staticvoid
ExplainYAMLLineStarting(ExplainState *es)
{
Assert(es->format == EXPLAIN_FORMAT_YAML); if (linitial_int(es->grouping_stack) == 0)
{
linitial_int(es->grouping_stack) = 1;
} else
{
appendStringInfoChar(es->str, '\n');
appendStringInfoSpaces(es->str, es->indent * 2);
}
}
/* *YAMLisasupersetofJSON;unfortunately,theYAMLquotingrulesare *ridiculouslycomplicated--asdocumentedinsections5.3and7.3.3of *http://yaml.org/spec/1.2/spec.html -- so we chose to just quote everything. *Emptystrings,stringswithleadingortrailingwhitespace,andstrings *containingavarietyofspecialcharactersmustcertainlybequotedorthe *outputisinvalid;andotherseeminglyharmlessstringslike"0xa"or *"true"mustbequoted,lesttheybeinterpretedasahexadecimalorBoolean *constantratherthanastring.
*/ staticvoid
escape_yaml(StringInfo buf, constchar *str)
{
escape_json(buf, str);
}
Messung V0.5 in Prozent
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.29Bemerkung:
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.