Changes for page Guidelines on the Versioning of SDMX Artefacts
Last modified by Artur K. on 2026/05/29 14:28
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... ... @@ -142,29 +142,25 @@ 142 142 143 143 ==== b. Addition or removal of referenced artefacts ==== 144 144 145 -| |(% colspan="2" %)**CONCEPT SCHEME (CS)** 146 -|**Type of change**|**Impact**|**Comments** 147 -|((( 148 -**Addition or removal of a child** 145 +|(% colspan="3" style="width:876px" %)**CONCEPT SCHEME (CS)** 146 +|(% style="width:845px" %)**Type of change**|(% style="width:156px" %)**Impact**|(% style="width:1071px" %)**Comments** 147 +|(% style="width:845px" %)((( 148 +**Addition or removal of a child Code List** 149 +)))|(% style="width:156px" %)**Minor: N.+**|(% style="width:1071px" %)The child Code Lists in a Data Structure Definition have priority over those referenced in a Concept Scheme. Child Code Lists added to or removed from a Concept Scheme do not have a direct impact on the data exchange. Backward/forward compatibility depends on the way Code Lists are referenced in Data Structure Definitions referencing the concept scheme. This needs to be taken into account when creating a new version of a DSD accordingly 149 149 150 -**Code List** 151 -)))|**Minor: N.+**|The child Code Lists in a Data Structure Definition have priority over those referenced in a Concept Scheme. Child Code Lists added to or removed from a Concept Scheme do not have a direct impact on the data exchange. Backward/forward compatibility depends on the way Code Lists are referenced in Data Structure Definitions referencing the concept scheme. This needs to be taken into account when creating a new version of a DSD accordingly 152 152 153 153 154 - 155 -| |(% colspan="2" %)**DATA STRUCTURE DEFINITION (DSD)** 153 +|(% colspan="3" %)**DATA STRUCTURE DEFINITION (DSD)** 156 156 |**Type of change**|**Impact**|**Comments** 157 157 |**Addition or removal of a child Code List**|((( 158 -**If same id and Agency, then the child artefact version change is replicated in the parent artefact.** 159 - 160 -**If different id or Agency, impact wil depend on the backward/forward compatibility as shown in the tables above** 156 +**If same id and Agency, then the child artefact version change is replicated in the parent artefact. 157 +If different id or Agency, impact wil depend on the backward/forward compatibility as shown in the tables above** 161 161 )))|((( 162 162 If a child Code List has a minor version change, then the DSD should also have a minor version change. 163 - 164 164 If there are several Code List version changes, the most severe impact is replicated in the DSD. For example, if two Code Lists have minor changes, and one Code List has a major change at the same time, the parent DSD has a major version change 165 165 ))) 166 166 167 -= ==6. Appendix - Examples ===163 += 6. Appendix - Examples = 168 168 169 169 **Example 1 – Change to a Code List name, for clarification purposes**. **Patch Impact: N.M.+** 170 170 ... ... @@ -185,36 +185,29 @@ 185 185 186 186 |(% colspan="2" %)**AGGREGATION OF EXISTING CODES** 187 187 |**Old version**|**New version** 188 -|**2011** Heifers (female bovine that never calved), live **2012** Cows, live|**2010** Heifers and cows, live 189 -|(% colspan="2" %)Codes **2011** and **2012** are fully{{footnote}}i.e. without integration into or combination with another existing code.{{/footnote}} **removed** and replaced with one **brand new** code. In this case there is a many to 1 correspondence between the codes. 184 +|**2011** Heifers (female bovine that never calved), live 185 +**2012** Cows, live|**2010** Heifers and cows, live 186 +|(% colspan="2" %)Codes **2011** and **2012** are fully{{footnote}}i.e. without integration into or combination with another existing code.{{/footnote}} __**removed**__ and replaced with one __**brand new**__ code. In this case there is a many to 1 correspondence between the codes. 190 190 191 - 192 - 193 193 |(% colspan="2" %)**DISAGGREGATION OF EXISTING CODES** 194 194 |**Old version**|**New version** 195 195 |**1010** Live horses|((( 196 -1 .Pure bred breeding horses, live197 -1 .Other horses, live191 +1011 Pure bred breeding horses, live 192 +1012 Other horses, live 198 198 ))) 199 -|(% colspan="2" %)Code **1010** is fully **removed** and replaced with two **brand new** codes. In this case there is a 1 to m correspondence between the codes. 194 +|(% colspan="2" %)Code **1010** is fully __**removed**__ and replaced with two __**brand new**__ codes. In this case there is a 1 to m correspondence between the codes. 200 200 201 - 202 - 203 203 |(% colspan="2" %)**REORGANISATION OF EXISTING CODES** 204 204 |**Old version**|**New version** 205 205 |((( 206 206 **3010** Fowls, weighing ≤ 185 g 207 - 208 208 **3020** Ducks, , weighing ≤ 185 g 209 - 210 210 **3030** Other poultry, weighing ≤ 185 g 211 - 212 212 **3040** Fowls, weighing > 185 g 213 - 214 214 **3050** Ducks, , weighing > 185 g 215 - 216 216 **3060** Other poultry, weighing > 185 g 217 -)))|**3025** Poultry, weighing ≤ 175 g **3045** Poultry, weighing > 175 g 205 +)))|**3025** Poultry, weighing ≤ 175 g 206 +**3045** Poultry, weighing > 175 g 218 218 |(% colspan="2" %)Codes **3010**, **3020**, **3030**, **3040**, **3050** and **3060** are fully removed and replaced with two brand new codes; furthermore the criterion for the classification used in the old version has been changed in the new version (185 g criterion versus 175 g criterion), so that it is not possible to exactly aggregate the codes from the old version to the codes of the new version (e.g. a part of **3010** goes to **3025**, another part to **3045**). In this case there is a m to n correspondence between the two sets of codes 219 219 220 220 **Example 5 – Changes to hierarchies in a Code List. Major impact: +.0** ... ... @@ -221,7 +221,8 @@ 221 221 222 222 |(% colspan="2" %)**ADDING A NEW CODE IN AN EXISTING HIERARCHY – CODE LIST** 223 223 |**Old version**|**New version** 224 -|• 0213 - Beer o02131 - Lager beer o02132 - Other alcoholic beer|• 0213 - Beer o02131 - Lager beer o 02132 - Other alcoholic beer o **02133 - Low and non-alcoholic beer** 213 +|• 0213 - Beer o02131 - Lager beer o02132 - Other alcoholic beer|0213 - Beer o02131 - Lager beer o 02132 - Other alcoholic beer 214 +**02133 - Low and non-alcoholic beer** 225 225 |(% colspan="2" %)Code 02133 has been added to hierarchy 0213 226 226 227 227 **Example 6 – Changes to hierarchies in a Hierarchical Code List. Major impact: +.0** ... ... @@ -229,17 +229,17 @@ 229 229 |(% colspan="2" %)**ADDING A NEW CODE IN AN EXISTING HIERARCHY – HIERARCHICAL CODE LIST** 230 230 |**Old version**|**New version** 231 231 |((( 232 - •A1 - World (codelist ref. ECB@CL_AREAS@1.0) o E1 - Europe (ECB@CL_COUNTRIES@1.0)222 + A1 - World (codelist ref. ECB@CL_AREAS@1.0) o E1 - Europe (ECB@CL_COUNTRIES@1.0) 233 233 234 - 224 +ES - Spain FR - France 235 235 236 236 GR - Greece 237 237 238 238 IT - Italy o E4 - Africaetc. 239 239 )))|((( 240 - •A1=World (codelist ref. ECB@CL_AREAS@1.0) o E1 =Europe (ECB@CL_COUNTRIES@1.0)230 +A1=World (codelist ref. ECB@CL_AREAS@1.0) o E1 =Europe (ECB@CL_COUNTRIES@1.0) 241 241 242 - 232 +ES = Spain FR = FranceGR = Greece 243 243 244 244 IT = Italy 245 245