1 | BMXSQL ; IHS/OIT/HMW - BMX REMOTE PROCEDURE CALLS ;
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2 | ;;2.31;BMX;;Jul 25, 2011
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3 | ;
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4 | ;
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5 | Q
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6 | ;
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7 | FLDNDX(BMXGBL,BMXFL,BMXFLD) ;
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8 | ;Returns index name and set code for all indexes on field
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9 | ;on field BMXFLD in file BMXFL
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10 | S BMX31=$C(31)_$C(31)
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11 | K ^BMXTMP($J),^BMXTEMP($J)
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12 | S BMXGBL="^BMXTEMP("_$J_")"
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13 | I +BMXFL'=BMXFL D
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14 | . S BMXFL=$TR(BMXFL,"_"," ")
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15 | . I '$D(^DIC("B",BMXFL)) S BMXFL="" Q
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16 | . S BMXFL=$O(^DIC("B",BMXFL,0))
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17 | I '$G(BMXFL) D ERROUT("File number not provided.",1) Q
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18 | ;
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19 | ;Check for field name
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20 | I +BMXFLD'=BMXFLD D
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21 | . S BMXFLD=$TR(BMXFLD,"_"," ")
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22 | . I '$D(^DD(BMXFL,"B",BMXFLD)) S BMXFLD="" Q
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23 | . S BMXFLD=$O(^DD(BMXFL,"B",BMXFLD,0))
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24 | I '$G(BMXFLD) D ERROUT("Field not provided",1) Q
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25 | ;
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26 | ;Set up Column names
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27 | S ^BMXTEMP($J,0)="T"_$$NUMCHAR(30)_"INDEX^T"_$$NUMCHAR(200)_"CODE"_$C(30)
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28 | ;
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29 | ;Write field data to BMXTEMP
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30 | S BMXI=0,I=0
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31 | N BMXNAM,BMXCOD,BMXNOD,BMXTYP
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32 | F S BMXI=$O(^DD(BMXFL,BMXFLD,1,BMXI)) Q:'+BMXI Q:$D(BMXERR) D
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33 | . S I=I+1
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34 | . S BMXNOD=$G(^DD(BMXFL,BMXFLD,1,BMXI,0))
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35 | . S BMXNAM=$P(BMXNOD,U,2)
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36 | . S BMXTYP=$P(BMXNOD,U,3)
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37 | . S:BMXTYP="" BMXTYP="REGULAR"
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38 | . S BMXCOD=$G(^DD(BMXFL,BMXFLD,1,BMXI,1))
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39 | . S BMXCOD=$TR(BMXCOD,"^","~")
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40 | . S ^BMXTEMP($J,I)=BMXNAM_U_BMXTYP_U_BMXCOD_$C(30)
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41 | Q
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42 | ;
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43 | TLIST(BMXGBL,BMXFROM,BMXTO) ;
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44 | ;Returns list of Fileman files to which user has READ access
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45 | ;TODO: Pass in type of access (RD,DL,WR) in BMXPAR
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46 | ;
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47 | N A,F,BMXF,BMXFLD,D0,BMXU,I,BMXCNT,BMXMFL,BMXRD,BMXMAX
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48 | S U="^"
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49 | S:$G(BMXFROM)="RD" BMXFROM=""
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50 | K ^BMXTMP($J),^BMXTEMP($J)
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51 | S BMXGBL="^BMXTEMP("_$J_")"
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52 | S BMXF=1
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53 | S BMXF("FILE")=1
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54 | S BMXFLD("FILE")="1^.01"
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55 | S BMXFLD("NUMBER")="1^.001" ;ADDED
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56 | S BMXFLDN=$P(BMXFLD("FILE"),"^",2)
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57 | S BMXFLDN(1,BMXFLDN)="FILE"
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58 | S BMXFLDN=$P(BMXFLD("NUMBER"),"^",2) ;ADDED
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59 | S BMXFLDN(1,BMXFLDN)="NUMBER" ;ADDED
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60 | S BMXFLDO=2 ;CHANGED FROM 1 TO 2
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61 | S BMXFLDO(0)="1^.01"
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62 | S BMXFLDOX(1,.01,"E")=0
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63 | S BMXFLDO(1)="1^.001" ;ADDED
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64 | S BMXFLDOX(1,.001,"E")=1 ;ADDED
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65 | S BMXFNX(1)="FILE"
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66 | S BMXFO(1)="1"
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67 | S BMXU=$G(DUZ(0))
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68 | S BMXRD=$C(30)
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69 | S ^BMXTEMP($J,0)="T00030FILE^N00010NUMBER"_BMXRD
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70 | S BMXSET="S I=I+1,^BMXTEMP($J,I)=$P($G(^DIC(D0,0)),U)_U_D0_BMXRD,BMXCNT=BMXCNT+1"
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71 | S D0=0,I=0,BMXCNT=0,BMXMAX=2000
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72 | S BMXFROM=$G(BMXFROM),BMXTO=$G(BMXTO)
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73 | I +BMXFROM=BMXFROM D ;BMXFROM is a filenumber
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74 | . S F=(+BMXFROM-1),T=+BMXTO
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75 | . S:BMXTO<BMXFROM BMXTO=BMXFROM+1
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76 | . S D0=F F S D0=$O(^DIC(D0)) Q:'+D0 Q:D0>T Q:BMXCNT>BMXMAX I $D(^DD(D0)) D TLIST1
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77 | I +BMXFROM'=BMXFROM D ;F is a filename or is null
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78 | . S F="",T="zzzzzzz"
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79 | . S:$G(BMXFROM)]"" F=$O(^DIC("B",BMXFROM),-1)
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80 | . S:$G(BMXTO)]"" T=BMXTO
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81 | . F S F=$O(^DIC("B",F)) Q:F="" Q:F]T Q:BMXCNT>BMXMAX D
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82 | . . S D0=0 F S D0=$O(^DIC("B",F,D0)) Q:'+D0 D TLIST1
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83 | ;
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84 | S I=I+1,^BMXTEMP($J,I)=$C(31)
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85 | Q
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86 | ;
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87 | TLIST1 ;
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88 | I BMXU="@" X BMXSET Q
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89 | Q:$D(^DIC(D0,0))'=11
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90 | S A=$G(^DIC(D0,0,"RD"))
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91 | I $D(^VA(200,DUZ,"FOF",D0,0)) D Q
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92 | . ;I $P(^(0),U,5)="1" X BMXSET Q
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93 | . I $P(^VA(200,DUZ,"FOF",D0,0),U,5)="1" X BMXSET Q
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94 | F J=1:1:$L(A) I DUZ(0)[$E(A,J) X BMXSET
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95 | Q
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96 | ;
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97 | SQLCOL(BMXGBL,BMXSQL) ;EP
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98 | D INTSQL(.BMXGBL,.BMXSQL,1)
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99 | Q
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100 | ;
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101 | SQLD(BMXGBL,BMXSQL) ;EP Serenji Debug Entrypoint
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102 | D DEBUG^%Serenji("SQL^BMXSQL(.BMXGBL,.BMXSQL)","10.10.10.104")
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103 | Q
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104 | ;
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105 | SQL(BMXGBL,BMXSQL) ;EP
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106 | D INTSQL(.BMXGBL,.BMXSQL,0)
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107 | Q
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108 | ;
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109 | INTSQL(BMXGBL,BMXSQL,BMXCOL) ;EP
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110 | ;
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111 | ;SQL Top Wait for debug break
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112 | ;D
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113 | ;. F J=1:1:10 S K=$H H 1
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114 | ;. Q
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115 | ;
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116 | S X="ERRTRAP^BMXSQL",@^%ZOSF("TRAP")
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117 | I $G(BMXSQL)="" S BMXSQL="" D
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118 | . N C S C=0 F S C=$O(BMXSQL(C)) Q:'+C D
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119 | . . S BMXSQL=BMXSQL_BMXSQL(C)
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120 | ;
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121 | I BMXSQL["call SHAPE" S BMXSQL="SELECT JUNKNAME, MULTCOLOR FROM JUNKMULT"
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122 | ; Global-scope variables
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123 | K BMXTK
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124 | N BMXF,BMXTK,T,BMXFLD,BMXTMP,BMXM,BMXXMAX,BMXFLDN,BMXV
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125 | N BMXX,BMXFG,BMXFF,BMXSCR,BMXPFP
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126 | N BMXERR,BMXFLDO,BMXFLDOX,BMXFJ,BMXFO,BMXFNX
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127 | N BMXMFL,BMXFLDA
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128 | D ^XBKVAR
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129 | S U="^"
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130 | I $D(^%ZOSF("MAXSIZ")) S X=640 X ^%ZOSF("MAXSIZ")
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131 | K ^BMXTMP($J),^BMXTEMP($J),^BMXTMPD($J)
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132 | S BMXGBL="^BMXTEMP("_$J_")"
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133 | ;Remove CR and LF from BMXSQL
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134 | S BMXSQL=$TR(BMXSQL,$C(13)," ")
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135 | S BMXSQL=$TR(BMXSQL,$C(10)," ")
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136 | S BMXSQL=$TR(BMXSQL,$C(9)," ")
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137 | S BMXSQL=$TR(BMXSQL,$C(34),"")
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138 | D PARSE^BMXPRS(BMXSQL)
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139 | S BMXXMAX=1000000 ;Default Maximum records to return.
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140 | D KW^BMXSQL1(.BMXTK)
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141 | Q:$D(BMXERR)
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142 | ;
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143 | ;Get file names into BMXF("NAME")="NUMBER"
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144 | ;Get file numbers into BMXFNX(NUMBER)="NAME"
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145 | ; Files are ordered in BMXFO(order)="NUMBER"
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146 | ;
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147 | FROM S T=$G(BMXTK("FROM"))
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148 | I '+T S BMXERR="'FROM' CLAUSE NOT FOUND" D ERROR Q
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149 | S BMXF=0
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150 | F S T=$O(BMXTK(T)) Q:'+T Q:T=$G(BMXTK("WHERE")) Q:T=$G(BMXTK("ORDER BY")) Q:T=$G(BMXTK("GROUP BY")) D Q:$D(BMXERR)
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151 | . Q:BMXTK(T)=","
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152 | . N BMXFNT
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153 | . I BMXTK(T)["'" S BMXTK(T)=$P(BMXTK(T),"'",2)
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154 | . S BMXTK(T)=$TR(BMXTK(T),"_"," ")
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155 | . I '(BMXTK(T)?.N),'$D(^DIC("B",BMXTK(T))) S BMXERR="FILE NOT FOUND" D ERROR Q
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156 | . S BMXF=BMXF+1
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157 | . I BMXTK(T)?.N S BMXFNT=BMXTK(T)
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158 | . E S BMXFNT=$O(^DIC("B",BMXTK(T),0))
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159 | . S BMXMFL(BMXFNT,"GLOC")=^DIC(BMXFNT,0,"GL")
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160 | . D F1(BMXF,BMXTK(T),BMXFNT)
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161 | . I '+BMXF(BMXTK(T)) S BMXERR="FILE NUMBER NOT FOUND" D ERROR Q
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162 | . D ;Test alias
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163 | . . Q:'+$O(BMXTK(T))
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164 | . . N V
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165 | . . S V=T+1
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166 | . . Q:$G(BMXTK(V))=","
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167 | . . Q:V=$G(BMXTK("WHERE"))
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168 | . . Q:V=$G(BMXTK("ORDER BY"))
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169 | . . Q:V=$G(BMXTK("GROUP BY"))
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170 | . . S BMXTK(T,"ALIAS")=BMXTK(V)
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171 | . . K BMXTK(V)
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172 | . . Q
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173 | . Q
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174 | ;
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175 | D SELECT^BMXSQL5
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176 | I $D(BMXERR) G END
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177 | D POST2^BMXPRS ;Remove commas from BMXTK
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178 | D KW^BMXSQL1(.BMXTK)
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179 | ;
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180 | D WHERE^BMXSQL7
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181 | ;
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182 | ;Find the first WHERE field that has an index
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183 | I $D(BMXERR) G END
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184 | ;
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185 | D INDEX(.BMXFF,.BMXX,.BMXTMP)
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186 | ;
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187 | S:BMXTMP BMXX=BMXTMP
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188 | ;
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189 | ;Set up screen logic for where fields
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190 | D SCREEN^BMXSQL1
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191 | D SETX^BMXSQL2(.BMXX,.BMXFG,.BMXSCR)
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192 | ;
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193 | ;
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194 | EXEC ;Execute enumerator and screen code to call Output routine
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195 | ;
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196 | N BMXOUT,J,BMXC
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197 | S BMXOUT=0
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198 | ;Debug lines (retain):
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199 | ;K ^HW("BMXX") S J=0 F S J=$O(BMXX(J)) Q:'+J S ^HW("BMXX",J)=BMXX(J)
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200 | ;K ^HW("BMXSCR") S ^HW("BMXSCR")=$G(BMXSCR) S J=0 F S J=$O(BMXSCR(J)) Q:'+J S ^HW("BMXSCR",J)=BMXSCR(J)
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201 | ;Test for SHOWPLAN
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202 | I $G(BMXTK("SHOWPLAN"))="TRUE" D WPLAN Q
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203 | S BMXM=0
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204 | I 'BMXCOL S J=0 F S J=$O(BMXX(J)) Q:'+J D Q:BMXM>BMXXMAX
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205 | . X BMXX(J)
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206 | ;
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207 | D WRITE^BMXSQL6
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208 | ;
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209 | END Q
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210 | ;
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211 | ;
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212 | F1(BMXC,BMXNAM,BMXNUM) ;EP
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213 | S BMXF(BMXNAM)=BMXNUM
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214 | S BMXFNX(BMXNUM)=BMXNAM
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215 | S BMXFO(BMXC)=BMXF(BMXNAM)
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216 | Q
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217 | ;
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218 | OUT ;Set result in ^BMXTMP
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219 | S BMXOUT=BMXOUT+1
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220 | S ^BMXTMP($J,"O",D0)=""
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221 | S ^BMXTMP($J,BMXOUT)=D0
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222 | S BMXM=BMXM+1
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223 | Q
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224 | ;
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225 | WPLAN ;Write execution plan
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226 | ;Set up Column Names
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227 | N BMXLEN,BMXTYP,BMXT,J,BMXSCRT,BMXXT
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228 | S I=1
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229 | F BMXT="VARIABLE^","VALUE"_$C(30) D
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230 | . S ^BMXTEMP($J,I)=BMXT,BMXLEN(I)=15,BMXTYP(I)="T"
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231 | . S I=I+1
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232 | S J=0
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233 | I $D(BMXX) F S J=$O(BMXX(J)) Q:'+J D
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234 | . S ^BMXTEMP($J,I)="INDEX("_J_")^"
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235 | . S I=I+1
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236 | . S BMXXT(J)=BMXX(J)
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237 | . S BMXXT(J)=$P(BMXXT(J)," X BMXSCR")
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238 | . S ^BMXTEMP($J,I)=$TR(BMXXT(J),"^","~")_$C(30)
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239 | . S:$L(^BMXTEMP($J,I))>BMXLEN(2) BMXLEN(2)=$L(^BMXTEMP($J,I))
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240 | . S I=I+1
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241 | S ^BMXTEMP($J,I)="SCREEN^"
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242 | S I=I+1
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243 | S BMXSCRT=$G(BMXSCR)
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244 | S BMXSCRT=$P(BMXSCRT,"D:'$D(^BMXTMP")
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245 | S ^BMXTEMP($J,I)=$TR(BMXSCRT,"^","~")_$C(30)
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246 | S:$L(^BMXTEMP($J,I))>BMXLEN(2) BMXLEN(2)=$L(^BMXTEMP($J,I))
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247 | S I=I+1
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248 | S J=0
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249 | I $D(BMXSCR("C")) F S J=$O(BMXSCR("C",J)) Q:'+J D
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250 | . S ^BMXTEMP($J,I)="SCREEN("_J_")^"
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251 | . S I=I+1
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252 | . S ^BMXTEMP($J,I)=$TR(BMXSCR("C",J),"^","~")_$C(30)
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253 | . S:$L(^BMXTEMP($J,I))>BMXLEN(2) BMXLEN(2)=$L(^BMXTEMP($J,I))
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254 | . S I=I+1
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255 | D COLTYPE
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256 | S I=I+1
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257 | D ERRTACK(I)
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258 | Q
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259 | ;
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260 | ;
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261 | COLTYPE ;EP - Append column types and widths to output global
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262 | ;REQUIRES - BMXLEN(),BMXTYP(),^BMXTEMP
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263 | ;IHS/SET/HMW 4-22-2004 Modified to use new schema string
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264 | ;
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265 | ;"@@@meta@@@BMXIEN|FILE #|DA STRING"
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266 | ;
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267 | N C
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268 | S C=0
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269 | F S C=$O(BMXLEN(C)) Q:'C D
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270 | . I BMXLEN(C)>99999 S BMXLEN(C)=99999
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271 | . I BMXLEN(C)=0 S BMXLEN(C)=50 ;Default column length
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272 | . S ^BMXTEMP($J,C)=BMXTYP(C)_$$NUMCHAR(BMXLEN(C))_^BMXTEMP($J,C)
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273 | Q
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274 | ;
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275 | ;S ^BXTEMP($J,0)="@@@meta@@@BMXIEN|"_BMXF_"|" ;Last |-piece will be DA string
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276 | ;N C
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277 | ;S C=0
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278 | ;F S C=$O(BMXLEN(C)) Q:'C D
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279 | ;. I BMXLEN(C)>99999 S BMXLEN(C)=99999
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280 | ;. I BMXLEN(C)=0 S BMXLEN(C)=50 ;Default column length
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281 | ;. S ^BMXTEMP($J,C)=BMXTYP(C)_$$NUMCHAR(BMXLEN(C))_^BMXTEMP($J,C)
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282 | ;Q
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283 | ;
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284 | ERRTACK(I) ;EP
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285 | ;
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286 | S ^BMXTEMP($J,I)=$C(31)
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287 | S:$D(BMXERR) ^BMXTEMP($J,I)=^BMXTEMP($J,I)_BMXERR
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288 | Q
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289 | ;
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290 | NUMCHAR(BMXN) ;EP
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291 | ;---> Returns Field Length left-padded with 0
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292 | ;
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293 | N BMXC
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294 | S BMXC="00000"_BMXN
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295 | Q $E(BMXC,$L(BMXC)-4,$L(BMXC))
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296 | ;
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297 | ;
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298 | INDEX(BMXFF,BMXRET,BMXXCNT) ;
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299 | ;Returns executable enumerator on first where field with an index
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300 | ;or "" if no indexed where field
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301 | ;IN: BMXFF()
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302 | ;OUT: BMXRET()
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303 | ; BMXXCNT - size of BMXRET array
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304 | ;
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305 | N F,BMXNOD,BMXFNUM,BMXFLDNUM,BMXHIT,BMXREF,BMXRNAM,BMXOP,Q,BMXGL
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306 | N BMXTMP,BMXTMPV,BMXTMPI,BMXTMPL,BMXTMPN,BMXV,BMXRNOD,BMXTMPP
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307 | S BMXXCNT=0
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308 | S Q=$C(34)
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309 | I 'BMXFF Q
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310 | S F=0,BMXHIT=0
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311 | ;
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312 | ;--->Search BMXFF for special case WHERE clause 1 = "0"
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313 | ; reset BMXX(1) to return no records
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314 | F F=1:1:BMXFF S BMXNOD=BMXFF(F) D Q:$D(BMXERR) Q:BMXHIT
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315 | . I ($P(BMXFF(F),"^",2,4)="1^=^0")!($P(BMXFF(F),"^",2,4)="0^=^1") S BMXRET(1)="Q ",BMXHIT=1,BMXXCNT=1
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316 | . Q
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317 | Q:BMXHIT
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318 | ;
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319 | ;Organize the first level into AND- and OR-parts
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320 | N BMXR1,BMXR2,BMXE,BMXR3,BMXRNAM
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321 | N BMXSTOP,BMXOR
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322 | D PLEVEL^BMXSQL3(.BMXFF,.BMXR1,.BMXR2)
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323 | ;
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324 | N BMXPFF S BMXPFF=0
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325 | S BMXR3=0
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326 | ;Look for an AND-part with only one element.
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327 | ; If found, build an iterator on it and quit
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328 | F J=1:1:$L(BMXR2,"&") D Q:BMXHIT
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329 | . S BMXE=$P(BMXR2,"&",J)
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330 | . I +BMXE=BMXE,BMXR1(BMXE,"ELEMENTS")=1 D
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331 | . . ;Test index for element
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332 | . . F K=BMXR1(BMXE,"BEGIN"):1:BMXR1(BMXE,"END") I "(^)"'[BMXFF(K) D Q ;I'm not sure why this quit was here
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333 | . . . Q:$D(BMXFF(K,"JOIN"))
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334 | . . . S BMXPFP=K,BMXPFF=0
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335 | . . . D XRTST^BMXSQL3(.BMXFF,K,.BMXR3,.BMXRNAM,.BMXPFP)
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336 | . . . I BMXR3 S BMXHIT=1,BMXFF(K,"INDEXED")=1
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337 | . Q:'BMXHIT
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338 | . ;Build iterator and quit
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339 | . D BLDIT^BMXSQL3(.BMXFF,K,.BMXRNAM,.BMXOR,.BMXPFP)
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340 | . S BMXXCNT=1
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341 | . S BMXRET(BMXXCNT)=BMXOR
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342 | . Q
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343 | Q:BMXHIT
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344 | ;
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345 | ;None of the single-element AND parts has a good index or
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346 | ; there are no single-element AND parts
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347 | ;If there are no OR-parts, then there are no good indexes so quit
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348 | I $L(BMXR2,"!")=1 Q
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349 | ;
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350 | ;Test each OR-part for a good index.
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351 | ;If an OR-part is multi-element or
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352 | ;if one OR-part doesn't have an index
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353 | ;then set up to do a table scan and quit
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354 | S BMXSTOP=0
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355 | F J=1:1:$L(BMXR2,"!") D Q:BMXSTOP
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356 | . S BMXE=$P(BMXR2,"!",J)
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357 | . I +BMXE=BMXE D
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358 | . . I BMXR1(BMXE,"ELEMENTS")'=1 S BMXSTOP=1 Q ;Multiple elements
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359 | . . ;Test index elements
|
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360 | . . F K=BMXR1(BMXE,"BEGIN"):1:BMXR1(BMXE,"END") I "(^)"'[BMXFF(K) D Q
|
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361 | . . . S BMXPFP=K,BMXPFF=0
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362 | . . . D XRTST^BMXSQL3(.BMXFF,K,.BMXR3,.BMXRNAM,.BMXPFP)
|
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363 | . . . I 'BMXR3 S BMXSTOP=1 Q
|
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364 | . . . S BMXFF(K,"INDEXED")=1
|
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365 | . . . S BMXR1(BMXE,"XREF")=BMXRNAM
|
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366 | ;
|
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367 | ;Build iterator and quit
|
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368 | I BMXSTOP D Q ;One of the elements had no index
|
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369 | . S J=0 F S J=$O(BMXFF(J)) Q:'+J K BMXFF(J,"INDEXED")
|
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370 | S BMXXCNT=0
|
---|
371 | F J=1:1:$L(BMXR2,"!") D
|
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372 | . S BMXE=$P(BMXR2,"!",J)
|
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373 | . I +BMXE=BMXE,BMXR1(BMXE,"ELEMENTS")=1 D
|
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374 | . . F K=BMXR1(BMXE,"BEGIN"):1:BMXR1(BMXE,"END") I "(^)"'[BMXFF(K) D Q
|
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375 | . . . D BLDIT^BMXSQL3(.BMXFF,K,BMXR1(BMXE,"XREF"),.BMXOR,.BMXPFP)
|
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376 | . . . S BMXXCNT=BMXXCNT+1
|
---|
377 | . . . S BMXRET(BMXXCNT)=BMXOR
|
---|
378 | . Q
|
---|
379 | Q
|
---|
380 | ;
|
---|
381 | ;
|
---|
382 | ;
|
---|
383 | ERROR ;EP - Error processing
|
---|
384 | ;W !,BMXERR
|
---|
385 | ;N A
|
---|
386 | ;S A=0
|
---|
387 | ;I $D(I) S A=I
|
---|
388 | ;D ERROUT(BMXERR,A)
|
---|
389 | ;B ;ERROR in BMXSQL
|
---|
390 | Q
|
---|
391 | ;
|
---|
392 | ERROUT(BMXERR,I) ;EP
|
---|
393 | ;---> Save next line for Error Code File if ever used.
|
---|
394 | ;---> If necessary, use I>1 to avoid overwriting valid data.
|
---|
395 | D ERRTACK(I)
|
---|
396 | Q
|
---|
397 | ;
|
---|
398 | ERRTRAP ;
|
---|
399 | ;
|
---|
400 | K ^BMXTEMP($J)
|
---|
401 | S ^BMXTEMP($J,0)="T00030M_ERROR"_$C(30)
|
---|
402 | S BMXZE=$$EC^%ZOSV
|
---|
403 | S BMXZE=$TR(BMXZE,"^","~")
|
---|
404 | S ^BMXTEMP($J,1)=BMXZE_$C(30)
|
---|
405 | S ^BMXTEMP($J,2)=$C(31)
|
---|
406 | Q
|
---|