|
| 1 | +use strict; |
| 2 | +use warnings; |
| 3 | + |
| 4 | +my$func_base_template=<<EOT; |
| 5 | +CREATE FUNCTION rum_extract_value_TYPEIDENT(TYPENAME, internal) |
| 6 | +RETURNS internal |
| 7 | +AS 'MODULE_PATHNAME' |
| 8 | +LANGUAGE C STRICT IMMUTABLE; |
| 9 | +
|
| 10 | +CREATE FUNCTION rum_compare_prefix_TYPEIDENT(TYPENAME, TYPENAME, int2, internal) |
| 11 | +RETURNS int4 |
| 12 | +AS 'MODULE_PATHNAME' |
| 13 | +LANGUAGE C STRICT IMMUTABLE; |
| 14 | +
|
| 15 | +CREATE FUNCTION rum_extract_query_TYPEIDENT(TYPENAME, internal, int2, internal, internal) |
| 16 | +RETURNS internal |
| 17 | +AS 'MODULE_PATHNAME' |
| 18 | +LANGUAGE C STRICT IMMUTABLE; |
| 19 | +
|
| 20 | +EOT |
| 21 | + |
| 22 | +my$opclass_base_template=<<EOT; |
| 23 | +
|
| 24 | +CREATE OPERATOR CLASS TYPEIDENT_ops |
| 25 | +DEFAULT FOR TYPE TYPENAME USING rum |
| 26 | +AS |
| 27 | +OPERATOR1 <(TYPECMPTYPE, TYPECMPTYPE), |
| 28 | +OPERATOR2 <=(TYPECMPTYPE, TYPECMPTYPE), |
| 29 | +OPERATOR3 =(TYPECMPTYPE, TYPECMPTYPE), |
| 30 | +OPERATOR4 >=(TYPECMPTYPE, TYPECMPTYPE), |
| 31 | +OPERATOR5 >(TYPECMPTYPE, TYPECMPTYPE), |
| 32 | +FUNCTION1 TYPECMPFUNC(TYPECMPTYPE,TYPECMPTYPE), |
| 33 | +FUNCTION2 rum_extract_value_TYPESUBIDENT(TYPESUBNAME, internal), |
| 34 | +FUNCTION3 rum_extract_query_TYPESUBIDENT(TYPESUBNAME, internal, int2, internal, internal), |
| 35 | +FUNCTION4 rum_btree_consistent(internal,smallint,internal,int,internal,internal,internal,internal), |
| 36 | +FUNCTION5 rum_compare_prefix_TYPESUBIDENT(TYPESUBNAME,TYPESUBNAME,int2, internal), |
| 37 | +STORAGE TYPENAME; |
| 38 | +
|
| 39 | +EOT |
| 40 | + |
| 41 | +my@opinfo =map { |
| 42 | +$_->{TYPEIDENT} =$_->{TYPENAME}if !exists$_->{TYPEIDENT}; |
| 43 | +$_->{TYPECMPTYPE} =$_->{TYPENAME}if !exists$_->{TYPECMPTYPE}; |
| 44 | +$_->{TYPESUBNAME} =$_->{TYPENAME}if !exists$_->{TYPESUBNAME}; |
| 45 | +$_->{TYPESUBIDENT}=$_->{TYPEIDENT}if !exists$_->{TYPESUBIDENT}; |
| 46 | +$_ |
| 47 | +} ( |
| 48 | +{ |
| 49 | +TYPENAME=>'int2', |
| 50 | +TYPECMPFUNC=>'btint2cmp', |
| 51 | +func_tmpl=>\$func_base_template, |
| 52 | +opclass_tmpl=>\$opclass_base_template, |
| 53 | +}, |
| 54 | +{ |
| 55 | +TYPENAME=>'int4', |
| 56 | +TYPECMPFUNC=>'btint4cmp', |
| 57 | +func_tmpl=>\$func_base_template, |
| 58 | +opclass_tmpl=>\$opclass_base_template, |
| 59 | +}, |
| 60 | +{ |
| 61 | +TYPENAME=>'int8', |
| 62 | +TYPECMPFUNC=>'btint8cmp', |
| 63 | +func_tmpl=>\$func_base_template, |
| 64 | +opclass_tmpl=>\$opclass_base_template, |
| 65 | +}, |
| 66 | +{ |
| 67 | +TYPENAME=>'float4', |
| 68 | +TYPECMPFUNC=>'btfloat4cmp', |
| 69 | +func_tmpl=>\$func_base_template, |
| 70 | +opclass_tmpl=>\$opclass_base_template, |
| 71 | +}, |
| 72 | +{ |
| 73 | +TYPENAME=>'float8', |
| 74 | +TYPECMPFUNC=>'btfloat8cmp', |
| 75 | +func_tmpl=>\$func_base_template, |
| 76 | +opclass_tmpl=>\$opclass_base_template, |
| 77 | +}, |
| 78 | +{ |
| 79 | +TYPENAME=>'money', |
| 80 | +TYPECMPFUNC=>'cash_cmp', |
| 81 | +func_tmpl=>\$func_base_template, |
| 82 | +opclass_tmpl=>\$opclass_base_template, |
| 83 | +}, |
| 84 | +{ |
| 85 | +TYPENAME=>'oid', |
| 86 | +TYPECMPFUNC=>'btoidcmp', |
| 87 | +func_tmpl=>\$func_base_template, |
| 88 | +opclass_tmpl=>\$opclass_base_template, |
| 89 | +}, |
| 90 | +{ |
| 91 | +TYPENAME=>'time', |
| 92 | +TYPECMPFUNC=>'time_cmp', |
| 93 | +func_tmpl=>\$func_base_template, |
| 94 | +opclass_tmpl=>\$opclass_base_template, |
| 95 | +}, |
| 96 | +{ |
| 97 | +TYPENAME=>'timetz', |
| 98 | +TYPECMPFUNC=>'timetz_cmp', |
| 99 | +func_tmpl=>\$func_base_template, |
| 100 | +opclass_tmpl=>\$opclass_base_template, |
| 101 | +}, |
| 102 | +{ |
| 103 | +TYPENAME=>'date', |
| 104 | +TYPECMPFUNC=>'date_cmp', |
| 105 | +func_tmpl=>\$func_base_template, |
| 106 | +opclass_tmpl=>\$opclass_base_template, |
| 107 | +}, |
| 108 | +{ |
| 109 | +TYPENAME=>'interval', |
| 110 | +TYPECMPFUNC=>'interval_cmp', |
| 111 | +func_tmpl=>\$func_base_template, |
| 112 | +opclass_tmpl=>\$opclass_base_template, |
| 113 | +}, |
| 114 | +{ |
| 115 | +TYPENAME=>'macaddr', |
| 116 | +TYPECMPFUNC=>'macaddr_cmp', |
| 117 | +func_tmpl=>\$func_base_template, |
| 118 | +opclass_tmpl=>\$opclass_base_template, |
| 119 | +}, |
| 120 | +{ |
| 121 | +TYPENAME=>'inet', |
| 122 | +TYPECMPFUNC=>'network_cmp', |
| 123 | +func_tmpl=>\$func_base_template, |
| 124 | +opclass_tmpl=>\$opclass_base_template, |
| 125 | +}, |
| 126 | +{ |
| 127 | +TYPENAME=>'cidr', |
| 128 | +TYPECMPFUNC=>'network_cmp', |
| 129 | +TYPECMPTYPE=>'inet', |
| 130 | +func_tmpl=>\$func_base_template, |
| 131 | +opclass_tmpl=>\$opclass_base_template, |
| 132 | +}, |
| 133 | +{ |
| 134 | +TYPENAME=>'text', |
| 135 | +TYPECMPFUNC=>'bttextcmp', |
| 136 | +func_tmpl=>\$func_base_template, |
| 137 | +opclass_tmpl=>\$opclass_base_template, |
| 138 | +}, |
| 139 | +{ |
| 140 | +TYPENAME=>'varchar', |
| 141 | +TYPECMPFUNC=>'bttextcmp', |
| 142 | +TYPECMPTYPE=>'text', |
| 143 | +TYPESUBIDENT=>'text', |
| 144 | +TYPESUBNAME=>'text', |
| 145 | +opclass_tmpl=>\$opclass_base_template, |
| 146 | +}, |
| 147 | +{ |
| 148 | +TYPENAME=>'"char"', |
| 149 | +TYPEIDENT=>'char', |
| 150 | +TYPECMPFUNC=>'btcharcmp', |
| 151 | +func_tmpl=>\$func_base_template, |
| 152 | +opclass_tmpl=>\$opclass_base_template, |
| 153 | +}, |
| 154 | +{ |
| 155 | +TYPENAME=>'bytea', |
| 156 | +TYPECMPFUNC=>'byteacmp', |
| 157 | +func_tmpl=>\$func_base_template, |
| 158 | +opclass_tmpl=>\$opclass_base_template, |
| 159 | +}, |
| 160 | +{ |
| 161 | +TYPENAME=>'bit', |
| 162 | +TYPECMPFUNC=>'bitcmp', |
| 163 | +func_tmpl=>\$func_base_template, |
| 164 | +opclass_tmpl=>\$opclass_base_template, |
| 165 | +}, |
| 166 | +{ |
| 167 | +TYPENAME=>'varbit', |
| 168 | +TYPECMPFUNC=>'varbitcmp', |
| 169 | +func_tmpl=>\$func_base_template, |
| 170 | +opclass_tmpl=>\$opclass_base_template, |
| 171 | +}, |
| 172 | +{ |
| 173 | +TYPENAME=>'numeric', |
| 174 | +TYPECMPFUNC=>'rum_numeric_cmp', |
| 175 | +func_tmpl=>\$func_base_template, |
| 176 | +opclass_tmpl=>\$opclass_base_template, |
| 177 | +preamble=><<EOT |
| 178 | +CREATE FUNCTION rum_numeric_cmp(numeric, numeric) |
| 179 | +RETURNS int4 |
| 180 | +AS 'MODULE_PATHNAME' |
| 181 | +LANGUAGE C STRICT IMMUTABLE; |
| 182 | +
|
| 183 | +EOT |
| 184 | +}, |
| 185 | +); |
| 186 | + |
| 187 | +foreachmy$t (@opinfo) |
| 188 | +{ |
| 189 | +print"/*--------------------$t->{TYPENAME}-----------------------*/\n\n"; |
| 190 | + |
| 191 | +print$t->{preamble}ifexists$t->{preamble}; |
| 192 | + |
| 193 | +formy$v (qw(func_tmpl opclass_tmpl)) |
| 194 | +{ |
| 195 | +nextif !exists$t->{$v}; |
| 196 | + |
| 197 | +my$x = ${$t->{$v}}; |
| 198 | + |
| 199 | +formy$k (grep {uc($_)eq$_}keys%$t) |
| 200 | +{ |
| 201 | +$x=~s/$k/$t->{$k}/g; |
| 202 | +} |
| 203 | + |
| 204 | +print$x; |
| 205 | +} |
| 206 | +} |