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%SQL.Manager.ShowPlan


class %SQL.Manager.ShowPlan extends %CSP.Util.AutoPage

SQL Manager Class to Show Query Plan

Inventory


Parameters Properties Methods Queries Indices ForeignKeys Triggers
2 13


Summary


Methods
%ClassIsLatestVersion %ClassName %DispatchClassMethod %DispatchGetModified
%DispatchGetProperty %DispatchMethod %DispatchSetModified %DispatchSetMultidimProperty
%DispatchSetProperty %Extends %GetParameter %IsA
%New %OriginalNamespace %PackageName %SetModified
ChangeNamespace ConvertParameter CreatePageInstance Decrypt
DrawAutoLogout DrawBODY DrawFrameBODY DrawFrameLayout
DrawFrameSet DrawHEAD DrawHTML DrawShowDoc
DrawTitle Encrypt EscapeHTML EscapeURL
GetCSPClassName GetDetailPane GetInfoPane GetLocator
GetNavigatorPane GetPageName GetTitlePane HTMLPlan
HyperEventCall HyperEventHead Include InsertHiddenField
InsertHiddenFields IsPrivate Link OnHTTPHeader
OnPage OnPageError OnPostHTTP OnPostHyperEvent
OnPreHTTP OnPreHyperEvent Page QuoteJS
RegisterRecent RewriteURL SetNamespace ShowError
ShowPlan ShowPlanError StartTimer StopTimer
ThrowError UnescapeHTML UnescapeURL cost
module moduleclose nocost section1
section1close section2 spacepos subpos


Parameters


• parameter DOMAIN = "%Utility";
Default Localization Domain
• parameter SECURITYRESOURCE = "%Development:USE";
This is a comma-delimited list of system Resources and associated permissions. A user must hold the specified permissions on all of the specified resources in order to view this page.
The format of each item in the list should be as follows:
Resource[:Permission]
Permission is optional, and defaults to USE if not supplied. If it is supplied, it should be one of USE, READ or WRITE. You can also specify or grouping using the '|' character, so 'R1,R2|R3,R3|R4' means you must have resource R1 and one of R2 or R3 and one of R3 or R4. So if you have R1,R3 it will pass, if you have R1,R4 it will not as it does not meet the R2|R3 condition. So the '|' or condition takes precedence over the ',' and condition.

Methods


• classmethod HTMLPlan(line, frozen=0) as %String
• classmethod OnPage() as %Status
Event handler for PAGE event: this is invoked in order to generate the content of a csp page.
• classmethod ShowPlan(querytext, ImportPackage="", preparse, frozenplan As %Boolean = 0, selectmode="Runtime", addDeclare=0, schemaPath="") as %String
This method is called from %CSP.UI.SQL.ShowPlanPane to display HTML for show plan. "" is always returned.
• classmethod ShowPlanError(querytext, noPlanReasonTxt="") as %String
This method is called from %CSP.UI.Portal.Dialog.SQLStatementDetails to display HTML for sql text. "" is always returned. Plan itself cannot be shown because the frozen plan has an error. Or there is another reason the plan cannot be show and that reason is passed in via noPlanReasonTxt argument
• classmethod cost()
parse and write out cost
• classmethod module(line)
create module table, close previous table first
• classmethod moduleclose()
close module table, close previous table first
• classmethod nocost()
• classmethod section1(frozen=0)
create query text table
• classmethod section1close()
close query text table
• classmethod section2(frozen=0)
create query plan table
• classmethod spacepos(line) as %Integer
Given a line of text, return the position of the first character that is not a space
• classmethod subpos(line, pos)
write out subroutine lines