📄 schema_8c-source.html
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<a name="l00118"></a>00118 <span class="keywordflow">break</span>;<a name="l00119"></a>00119 }<a name="l00120"></a>00120 }<a name="l00121"></a>00121 <a name="l00122"></a>00122 item = item->next;<a name="l00123"></a>00123 } <a name="l00124"></a>00124 <a name="l00125"></a>00125 <span class="comment">/* Not found, so create type object */</span><a name="l00126"></a>00126 <a name="l00127"></a>00127 <span class="keywordflow">if</span> (found == FALSE)<a name="l00128"></a>00128 {<a name="l00129"></a>00129 item = OCI_ListAppend(con-><a class="code" href="struct_o_c_i___connection.html#220b45c2fd519a7e20e7977490e04ee6">sobjs</a>, <span class="keyword">sizeof</span>(<a class="code" href="struct_o_c_i___schema.html" title="Schema metadata handle.">OCI_Schema</a>));<a name="l00130"></a>00130 <a name="l00131"></a>00131 res = (item != NULL);<a name="l00132"></a>00132 <a name="l00133"></a>00133 <span class="keywordflow">if</span> (res == TRUE)<a name="l00134"></a>00134 {<a name="l00135"></a>00135 schema = (<a class="code" href="struct_o_c_i___schema.html" title="Schema metadata handle.">OCI_Schema</a> *) item->data;<a name="l00136"></a>00136 <a name="l00137"></a>00137 schema-><a class="code" href="struct_o_c_i___schema.html#e3d92ea63461c344eddb678d167191fc">type</a> = type;<a name="l00138"></a>00138 schema-><a class="code" href="struct_o_c_i___schema.html#0ef69317a497d87f4c4b1c2975592f5f">con</a> = con;<a name="l00139"></a>00139 schema-><a class="code" href="struct_o_c_i___schema.html#3defe3dbfe9f95653d2e84ddb2a2023a">name</a> = mtsdup(name);<a name="l00140"></a>00140 <a name="l00141"></a>00141 <span class="comment">/* type name must be uppercase */</span><a name="l00142"></a>00142 <a name="l00143"></a>00143 <span class="keywordflow">for</span> (str = schema-><a class="code" href="struct_o_c_i___schema.html#3defe3dbfe9f95653d2e84ddb2a2023a">name</a>; *str != 0; str++)<a name="l00144"></a>00144 *str = (mtext) mttoupper((<span class="keywordtype">short</span>)*str);<a name="l00145"></a>00145 <a name="l00146"></a>00146 res = (OCI_SUCCESS == OCI_HandleAlloc(OCILib.env,<a name="l00147"></a>00147 (dvoid **) (<span class="keywordtype">void</span> *) &dschp, <a name="l00148"></a>00148 OCI_HTYPE_DESCRIBE, 0, <a name="l00149"></a>00149 (dvoid **) NULL));<a name="l00150"></a>00150 }<a name="l00151"></a>00151 <a name="l00152"></a>00152 <span class="keywordflow">if</span> (res == TRUE)<a name="l00153"></a>00153 {<a name="l00154"></a>00154 ostr = OCI_GetInputMetaString(schema-><a class="code" href="struct_o_c_i___schema.html#3defe3dbfe9f95653d2e84ddb2a2023a">name</a>, &osize);<a name="l00155"></a>00155 <a name="l00156"></a>00156 <span class="keywordflow">if</span> (type == OCI_SCHEMA_TYPE)<a name="l00157"></a>00157 { <a name="l00158"></a>00158 attr_type = OCI_ATTR_LIST_TYPE_ATTRS;<a name="l00159"></a>00159 num_type = OCI_ATTR_NUM_TYPE_ATTRS;<a name="l00160"></a>00160 ptype = OCI_DESC_TYPE;<a name="l00161"></a>00161 <a name="l00162"></a>00162 OCI_CALL2<a name="l00163"></a>00163 (<a name="l00164"></a>00164 res, con, <a name="l00165"></a>00165 <a name="l00166"></a>00166 OCITypeByName(OCILib.env, con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>, con-><a class="code" href="struct_o_c_i___connection.html#f20d1bea40e79481aeece933a4c70898">cxt</a>,<a name="l00167"></a>00167 (text *) NULL, (ub4) 0, <a name="l00168"></a>00168 (text *) ostr, (ub4) osize, <a name="l00169"></a>00169 (text *) NULL, (ub4) 0, <a name="l00170"></a>00170 OCI_DURATION_SESSION, OCI_TYPEGET_ALL,<a name="l00171"></a>00171 &schema-><a class="code" href="struct_o_c_i___schema.html#009b662eb76406b0042efa8d5ac1bfa0">tdo</a>)<a name="l00172"></a>00172 )<a name="l00173"></a>00173 <a name="l00174"></a>00174 OCI_CALL2<a name="l00175"></a>00175 (<a name="l00176"></a>00176 res, con, <a name="l00177"></a>00177 <a name="l00178"></a>00178 OCIDescribeAny(con-><a class="code" href="struct_o_c_i___connection.html#f20d1bea40e79481aeece933a4c70898">cxt</a>, con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>, (<span class="keywordtype">void</span> *) schema-><a class="code" href="struct_o_c_i___schema.html#009b662eb76406b0042efa8d5ac1bfa0">tdo</a>,<a name="l00179"></a>00179 0, OCI_OTYPE_PTR, OCI_DEFAULT, <a name="l00180"></a>00180 OCI_PTYPE_TYPE, dschp)<a name="l00181"></a>00181 )<a name="l00182"></a>00182 }<a name="l00183"></a>00183 <span class="keywordflow">else</span><a name="l00184"></a>00184 {<a name="l00185"></a>00185 attr_type = OCI_ATTR_LIST_COLUMNS;<a name="l00186"></a>00186 num_type = OCI_ATTR_NUM_COLS;<a name="l00187"></a>00187 ptype = OCI_DESC_TABLE;<a name="l00188"></a>00188 <a name="l00189"></a>00189 OCI_CALL2<a name="l00190"></a>00190 (<a name="l00191"></a>00191 res, con, <a name="l00192"></a>00192 <a name="l00193"></a>00193 OCIDescribeAny(con-><a class="code" href="struct_o_c_i___connection.html#f20d1bea40e79481aeece933a4c70898">cxt</a>, con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>, (dvoid *) ostr, <a name="l00194"></a>00194 (ub4) osize, OCI_OTYPE_NAME, <a name="l00195"></a>00195 OCI_DEFAULT, item_type, dschp)<a name="l00196"></a>00196 )<a name="l00197"></a>00197 }<a name="l00198"></a>00198 <a name="l00199"></a>00199 OCI_ReleaseMetaString(ostr);<a name="l00200"></a>00200 <a name="l00201"></a>00201 OCI_CALL2<a name="l00202"></a>00202 (<a name="l00203"></a>00203 res, con, <a name="l00204"></a>00204 <a name="l00205"></a>00205 OCIAttrGet(dschp, OCI_HTYPE_DESCRIBE, &parmh1, <a name="l00206"></a>00206 NULL, OCI_ATTR_PARAM, con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>)<a name="l00207"></a>00207 )<a name="l00208"></a>00208 <a name="l00209"></a>00209 OCI_CALL2<a name="l00210"></a>00210 (<a name="l00211"></a>00211 res, con, <a name="l00212"></a>00212 <a name="l00213"></a>00213 OCIAttrGet(parmh1, OCI_DTYPE_PARAM, &schema-><a class="code" href="struct_o_c_i___schema.html#5a708cca27609216634362d790e44791">tcode</a>, <a name="l00214"></a>00214 NULL, OCI_ATTR_TYPECODE, con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>)<a name="l00215"></a>00215 )<a name="l00216"></a>00216 <a name="l00217"></a>00217 <span class="comment">/* do we need get more attributes for Collections ? */</span><a name="l00218"></a>00218 <a name="l00219"></a>00219 <span class="keywordflow">if</span> (schema-><a class="code" href="struct_o_c_i___schema.html#5a708cca27609216634362d790e44791">tcode</a> == SQLT_NCO)<a name="l00220"></a>00220 { <a name="l00221"></a>00221 schema-><a class="code" href="struct_o_c_i___schema.html#7e653f740904e095a5dd9e2919f354ff">nb_cols</a> = 1;<a name="l00222"></a>00222 <a name="l00223"></a>00223 ptype = OCI_DESC_COLLECTION;<a name="l00224"></a>00224 etype = OCI_DESC_TYPE;<a name="l00225"></a>00225 parmh2 = parmh1;<a name="l00226"></a>00226 <a name="l00227"></a>00227 OCI_CALL2<a name="l00228"></a>00228 (<a name="l00229"></a>00229 res, con, <a name="l00230"></a>00230 <a name="l00231"></a>00231 OCIAttrGet(parmh1, OCI_DTYPE_PARAM, &schema-><a class="code" href="struct_o_c_i___schema.html#9621c72ebf1ceb7161f6d0c49d4c8264">ccode</a>, <a name="l00232"></a>00232 NULL, OCI_ATTR_COLLECTION_TYPECODE, con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>)<a name="l00233"></a>00233 )<a name="l00234"></a>00234 }<a name="l00235"></a>00235 <span class="keywordflow">else</span><a name="l00236"></a>00236 {<a name="l00237"></a>00237 OCI_CALL2<a name="l00238"></a>00238 (<a name="l00239"></a>00239 res, con, <a name="l00240"></a>00240 <a name="l00241"></a>00241 OCIAttrGet(parmh1, OCI_DTYPE_PARAM, &parmh2, <a name="l00242"></a>00242 NULL, attr_type, con-><a class="code" href="struct_o_c_i___connection.html#573a359867139990b1b0f50aa7a86175">err</a>)<a name="l00243"></a>00243 )<a name="l00244"></a>00244 <a name="l00245"></a>00245 OCI_CALL2<a name="l00246"></a>00246 (<a name="l00247"></a>00247 res, con, <a name="l00248"></a>00248 <a name="l00249"></a>00249 OCIAttrGet(parmh1, OCI_DTYPE_PARAM, &schema-><a class="code" href="struct_o_c_i___schema.html#7e653f740904e095a5dd9e2919f354ff">nb_cols</a>,⌨️ 快捷键说明
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