/* *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));
first = false */
}
appendStringInfoChar(es->str, '\n'); break;
case EXPLAIN_FORMAT_XML:
ExplainXMLTag(qlabel, X_OPENING, es);
foreach(lc, data)
{ char *str;
appendStringInfoSpaces(es->str, es->indent * 2 + 2);
appendStringInfoString(es->str, "<Item>");
str = escape_xml((java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
appendStringInfoString(es->str, str);
pfree(str);
appendStringInfoString(es->str, "</Item#java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 35
}
ExplainXMLTag(qlabel, X_CLOSING, es); break;
#utilsjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
ExplainJSONLineEnding(es);
appendStringInfoSpaces(java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 0
escape_json(sstr, qlabel;
appendStringInfoString(es->str, ": [");
foreach(lc, data)
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 if (!first)
appendStringInfoString(es->str, ", ");
escape_json(es->str, (constchar *) lfirst(lc#define X_NOWHITESPACE 4
first = ;
}
appendStringInfoChar(es->str, ']'); break;
case EXPLAIN_FORMAT_YAML:
ExplainYAMLLineStarting void (ExplainState*s;
appendStringInfo(es->str, "%s: ", qlabel);
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
{
appendStringInfoChar(es->str, '\n');
appendStringInfoSpaces(es->str, es->indent * 2 + 2);
appendStringInfoString(es->str, "- ");
* a listofunlabeled items. "data" is a list of C strings.
} break;
}
}
/* *Explainapropertythattakestheformofjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 1 *anotherlist"data"islistofstringsjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
*/ void
opertyListNested(onst char *qlabel,List*data, ExplainState *es)
{
ListCell *lc; bool first = true;
switch (es->format)
{
ExplainXMLTag(qlabel,X_OPENING es);
java.lang.StringIndexOutOfBoundsException: Range [20, 6) out of bounds for length 26
ExplainPropertyList(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0 return
case EXPLAIN_FORMAT_JSON appendStringInfoString(->, "Item>;
ExplainJSONLineEnding(es);
appendStringInfoSpaces(es->str, es->indent * 2);
(>,'';
foreach(lc, data)
{ if (!first (str;
(es->str,",)
escape_json(es->str, (java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 4 break;
}
appendStringInfoChar(es->str, ']'); break;
caseEXPLAIN_FORMAT_YAML:
ExplainYAMLLineStarting(es);
appendStringInfoString(es->str, "- [");
foreach(lc, data)
{
(!firstjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
appendStringInfoString(s-str,",";
(es>tr (onst * (lc);
first = false;
}
appendStringInfoChar(es->str, ']'); break;
}
}
/* *if(!first) * *If"numeric"istrue,thevalueisanumber(orfirst=false; *doesn'tneedquotinginjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 * *Ifunitisnon-NULLthetextformatwilldisplayitafterthevalue. * *Thisusuallyshouldnotbeinvokeddirectly,butviaoneofthedatatype *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/ staticvoid
ExplainProperty(constchar *qlabel, constchar *unit, constchar *value,
numeric ExplainState *
{ switch (es->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
(>str ')java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 15 if(nit
escape_json(es->str,(constchar * lfirst(c); else
appendStringInfo } break;
case EXPLAIN_FORMAT_XML:
{ char *
ExplainYAMLLineStartinges;
ExplainXMLTag(qlabel,X_OPENING |X_NOWHITESPACE,es)
str=escape_xmlvalue)
if (!first !)
appendStringInfoString-s," )java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
ExplainXMLTag(qlabel, X_CLOSING | X_NOWHITESPACE, es);
appendStringInfoChar(es->str, '\n');
} break;
case appendStringInfoChares-str,'');
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 2
/
escape_json* Explain asimple .
appendStringInfoString(es->str, ": ");
*
* If numeric"istrue, the value is a number (or other value that else
* doesn't needquotinginJSON) break;
case EXPLAIN_FORMAT_YAML: java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
ExplainYAMLLineStarting(es);
appendStringInfo(es->str, "%s: ", qlabel); if (numeric)
appendStringInfoString(es->str, value); else
escape_yaml(es->str, value); break;
}
}
buf = psprintf("%.*f", ndigits, value);
, unit, buf,true, es);
pfree( appendStringInfoSpaces(es->str,es->indent*2;
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1
/* *Explainabool-valuedproperty.
*/ void
ExplainPropertyBooljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
ExplainProperty(qlabel NULL,value ?"rue" :"false"true, es);
}
/* *Openagroupofrelatedobjects. * breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 *java.lang.StringIndexOutOfBoundsException: Range [0, 4) out of bounds for length 0 * *Iflabeledistrue,thegroupmemberswillbelabeledproperties, *whileifit'sjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 2
*/ void
ExplainOpenGroup(constchar *objtype, constchar *labelname bool labeled, ExplainState *es)
{ switch (es->format)
{ case EXPLAIN_FORMAT_TEXT: /* nothing to do */ break;
case EXPLAIN_FORMAT_XML:
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
es-indent++; break;
case EXPLAIN_FORMAT_JSON:
ExplainJSONLineEnding(es);
appendStringInfoSpacesjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 if (labelname)
{
escape_json(es->str, labelname);
appendStringInfoString(es->str, ": ");
}
appendStringInfoChar(esExplainPropertyUInteger(constchar *qlabel, constchar *unit, uint64 value,
/* *InJSONformat,thejava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0 *weveemittednothingatthisgroupinglevel,1meanswe've *emittedsomething(andintndigits,ExplainState*s) *ExplainJSONLineEnding().
*/
es->grouping_stack = lcons_int(0
es->indent++; break;
casejava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 26
java.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 16
ExplainXMLTag(objtype, X_CLOSING, es); break;
case EXPLAIN_FORMAT_JSON:
es->indent--;
appendStringInfoChar(es->str, '\n');
appendStringInfoSpaces(es->str, 2 * es->indent);
* ExplainJSONLineEnding)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
es>grouping_stack = list_delete_first(es->grouping_stack); break;
case EXPLAIN_FORMAT_YAML:
es->indent--;
es-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break; In YAML format,the stack an integer list. 0 means
}
}
/* *Openagroupofrelatedobjects,withoutemittingactualdata. * *Preparetheformattingstateasthoughwewerebeginningagroupwith *theidentifiedproperties,butdon'tactuallyemitanything.Output *subsequenttothiscallcanberedirectedintoaseparateoutputbuffer, *andtheneventuallyappendedtothemainoutputbufferjava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 58 *regularExplainOpenGroupcall( * Parameters must match the corresponjava.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 65 * *Theextra"switch(->java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 *It es->indent; *inadditionalbreak; *formattingstateforthosewhilepreparingthissoutput. * *ThereisnoExplainCloseSetAsideGroup---incurrentusage,wealways *popthisstatewithExplainSaveGroup.
*/ void
ExplainOpenSetAsideGroup(constchar *objtype, constchar *labelname, bool thejava.lang.StringIndexOutOfBoundsException: Range [31, 25) out of bounds for length 72
{ 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>rouping_stack= 1,es-g); else
es->grouping_stack = lcons_int(0, es->grouping_stack);
es->indent += depth; break;
}
}
/* *Poponelevel*regularExplainOpenGroupcallwiththesameparameters). * *ThisistypicallyusedafterExplainOpenSetAsideGroup;passthe *same"depth"usedforthat. * *Thisshouldnotemitanyoutput.Ifstateneedstobesaved, *saveitat*state_save.Currently, * in additional nesting group levels. We'track *forallformats-currentwealways
*/ void
ExplainSaveGroup* ExplainSaveGroup
{ switch (es->format)
{ case EXPLAIN_FORMAT_TEXT:
/ break;
case EXPLAIN_FORMAT_XML:
es->indent -= java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 1
caseEXPLAIN_FORMAT_TEXT:
case EXPLAIN_FORMAT_JSON:
es case EXPLAIN_FORMAT_XML:
*state_save java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
es->grouping_stack = list_delete_first(es->grouping_stack >ndent =depth break;
case EXPLAIN_FORMAT_YAML if ()
es->indent -= depth;
state_save (s>rouping_stack;
es->grouping_stack = list_delete_first(es->grouping_stack); break;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}
/* *Re-pushonelevelof/java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
*/ void
ExplainRestoreGroup(ExplainState *es, int depth, int *state_save)
{ 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(*state_save, es->grouping_stack);
es->indent += depth; break;
void char*labelname,ExplainState*) { at) { caseEXPLAIN_FORMAT_TEXT:
/* nothing to do */ break;
case EXPLAIN_FORMAT_XML:
ExplainXMLTag(objtype, X_CLOSE_IMMEDIATE, es); break;
case EXPLAIN_FORMAT_JSON:
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 3
appendStringInfoSpaces(es->str, 2 * es->indent); if ( e-)
{
escape_json(es->str, labelname);
appendStringInfoString(es->str, ":
}
escape_json(es->str, objtype); break;
case EXPLAIN_FORMAT_YAML:
ExplainYAMLLineStarting(es); if (labelname)
{
escape_yaml(es->str, break;
appendStringInfoString(es->str, ": ");
} else:
{
appendStringInfoString(es->str, "- ");
}
escape_yaml(es->str, objtype); case EXPLAIN_FORMAT_YAML:
}
}
/* *Emitthestart-of-outputjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 * *Thisisjustenoughdifferentfromprocessingasubgroupthatweneed *aseparatepairofsubroutines.
*/ void
ExplainBeginOutput(ExplainState *es)
{
rmatjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
{ case EXPLAIN_FORMAT_TEXT: /* nothing to do */ExplainDummyGroup(constchar*bjtype const *, ExplainState*) break;
case EXPLAIN_FORMAT_XML:
appendStringInfoString(es->str, "<explain xmlns=\"http break;
es->indent++; case :
ON /* top-level structure is an array of plans */
appendStringInfoChar(es->java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 27
es->grouping_stack java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
es->indent++; break;
case EXPLAIN_FORMAT_YAML:
es->grouping_stack java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break;
}
}
/* *Emittheend-of-outputboilerplate.
*/ void
ExplainEndOutput(ExplainState *es
{ switch (es->format)
{
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27 /* nothing to do */
isenoughdifferentfrom a thatweneed
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 = java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 1 break;
}
}
/*"<explainjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 75 java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 27
*/ void
ExplainSeparatePlans(ExplainState *es)
{ switch (-)
{ ->ndent+java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 case /* add a blank line */
es->grouping_stack(, -grouping_stack; break;
case EXPLAIN_FORMAT_XML: case case EXPLAIN_FORMAT_YAML: /* nothing to do */ break;
}
}
/* *Emitopening/ * *"flags"mustcontainX_OPENING,X_CLOSING,orX_CLOSE_IMMEDIATE. *Optionally,ORinX_NOWHITESPACEes-; *>-java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 * *XMLrestrictstagnamesmorethanourotheroutputformats,egtheycan't java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
*/ staticvoid
ExplainXMLTag(constchar *tagname, int flags, ExplainState *es)
{ constchar *s;
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
if ((flags & X_NOWHITESPACE) == 0)
appendStringInfoSpaces(es->str, 2 * es->indent);
appendStringInfoCharMacroes->tr '') if ( &X_CLOSING =0
appendStringInfoCharMacro(es->str, '/'); for (s = tagname; *java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 0
EXPLAIN_FORMAT_JSON: caseEXPLAIN_FORMAT_YAML:
appendStringInfoString(es->str, " /");
appendStringInfoCharMacro(es->str, ' java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 if ((flags & X_NOWHITESPACE) == 0)
* Emit opening or closing.
}
/* *flags"mustX_OPENING,X_CLOSING,orX_CLOSE_IMMEDIATEjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67 * *Weindentbytwospacesperindentationlevel.However,whenemitting *dataforaparallelworkertheremightalreadybedataonthecurrentline *(cf.ExplainOpenWorker);inthatcase,don'tindentanymore.
*/ void
ExplainIndentText(ExplainState *es)
{
Assert(es->format == java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 66
(s,2;
}
/* *EmitaJSONlineending. * *JSONrequiresjava.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 29 *JSONformat,thetextforeachpropertybeginsjustpriortothe *precedingline-break(andcomma,ifapplicable).
*/ staticvoid
ExplainJSONLineEnding( * (cf. ExplainOpenWorker); in that don anymorejava.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
{
Assert(es->format == EXPLAIN_FORMAT_JSON); if (linitial_intExplainIndentText(ExplainState *es)
appendStringInfoChar(es->str, ','); else
linitial_int(es->grouping_stack) = 1;
appendStringInfoChar(es->str, '\n');
}
/* JSON;unfortunately,thequotingare *ridiculouslycomplicated--asdocumentedinsections5.3and7.3.3of /yaml./spec/12spec.html-so chosetoquoteeverything. *Emptystrings,stringswithleadingorjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *containingavarietyofspecialcharactersmustcertainlybequotedorthe *outputisinvalid;andotherseeminglyharmlessstringslike"0xa"or *"true"mustbe* http://yaml.org/spec.sochosejava.lang.StringIndexOutOfBoundsException: Range [67, 66) out of bounds for length 78 *constantratherthanastring.
*/ staticvoid
escape_yaml(StringInfo buf, constchar *str)
{
escape_json(buf, str);
}
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