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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">On II 11.0.0 (a64.lnx/100) +p15330…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">create table alterme (a integer4 not null not default, b ingresdate not null with default '') with nojournaling;<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">insert into alterme(a) values (1), (2), (3);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">modify alterme to btree unique on a with page_size=8192, unique_scope=statement;<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">select a, b, case when b = '' then 'blank' else 'not blank' end from alterme;<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">alter table alterme alter column b ingresdate not null with default '19-jan-2038';<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">modify alterme to reconstruct;<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">E_QE0083 Error modifying a table. <o:p></o:p></p>
<p class="MsoNormal"> Associated error messages which provide more detailed information about<o:p></o:p></p>
<p class="MsoNormal"> the problem can be found in the error log (errlog.log)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">And in the errlog we see:<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1r.c:6761 ]: Thu Sep 13 14:49:12 2018 E_DM019D_ROW_CONVERSION_FAILED Error in converting row data to column data type.<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1r.c:6761 ]: PQuery: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1r.c:6761 ]: Query: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1r.c:6761 ]: LQuery: alter table alterme alter column b ingresdate not null with default '19-jan-2038'<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2191 ]: Thu Sep 13 14:49:12 2018 E_DM9445_DMR_ROW_CVT_ERROR Row format for current version of altered table has errors. Database test_ldbc, table
alterme, owner lust.<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2191 ]: PQuery: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2191 ]: Query: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2191 ]: LQuery: alter table alterme alter column b ingresdate not null with default '19-jan-2038'<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2193 ]: Thu Sep 13 14:49:12 2018 E_DM9450_DM1C_GET_CV_COMP Error getting a record due to either row conversion or uncompression failure. See previous
errors for more details<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2193 ]: PQuery: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2193 ]: Query: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1c.c:2193 ]: LQuery: alter table alterme alter column b ingresdate not null with default '19-jan-2038'<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1b.c:4709 ]: Thu Sep 13 14:49:12 2018 E_DM9261_DM1B_GET Error occurred getting a record.<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1b.c:4709 ]: PQuery: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1b.c:4709 ]: Query: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm1b.c:4709 ]: LQuery: alter table alterme alter column b ingresdate not null with default '19-jan-2038'<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm2uuti.c:1306 ]: Thu Sep 13 14:49:12 2018 E_DM9100_LOAD_TABLE_ERROR Error occurred while loading a table for a modify, index, or load table operation.<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm2uuti.c:1306 ]: PQuery: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm2uuti.c:1306 ]: Query: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, dm2uuti.c:1306 ]: LQuery: alter table alterme alter column b ingresdate not null with default '19-jan-2038'<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, qeus.c:2749 ]: Thu Sep 13 14:49:12 2018 E_DM0091_ERROR_MODIFYING_TABLE Error modifying a table.<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, qeus.c:2749 ]: PQuery: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, qeus.c:2749 ]: Query: modify alterme to reconstruct<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, qeus.c:2749 ]: LQuery: alter table alterme alter column b ingresdate not null with default '19-jan-2038'<o:p></o:p></p>
<p class="MsoNormal">DBING1_NDPH_OX_AC_::[38763 , 30140 , 00007f6feb6e2140, qeus.c:2749 ]: Thu Sep 13 14:49:12 2018 E_QE0083_ERROR_MODIFYING_TABLE Error modifying a table.<o:p></o:p></p>
<p class="MsoNormal">Associated error messages which provide more detailed information about the problem can be found in the error log (errlog.log)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">All of which was a bit of a surprise!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Martin Bowes<o:p></o:p></p>
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