这里我们在搬迁WordPress更换服务器的时候,有报错"#1050 – Table ‘wp_commentmeta’ already exists"。从信息可以看到应该是表单重复导致的。 这里有几个办法解决: 1、删除数据库重新导入 有可能是我一次性没有导入完整,重新导入提示看到这个表单重复的。我可以再导入一遍,但是需要点击可选"添加 DROP TABLE / VIEW...
或 MySQL 回應: #1050 – Table ‘wp_commentmeta’ already exists 查詢了一下,發現【wp_commentameta】表單是用來存儲「評論(訪客留言)」的屬性,大部份是給外掛程式擴展評論功能用的,而真正的評論則是存放在【wp_comments】這個表單裡頭。所以如果你沒有安裝什麼外掛會用到評論的功能。 基本我們是可以直接忽略這...
Table A1 gives an overview of the methods applied and the data used. 15 of 23 Tasks Status quo analysis: socio-economic situation and governance Sustainability Monitoring Communication Transition of Local Economic Development (LDA) Process Evaluation Knowledge Transfer Figure A1. Bottrop 2018+ project...
Table 2 provides an example with 10 elements of the LCC method developed in the German project “National implementation of the new EU procurement directives”. Table 2. Key elements of life-cycle costing analyses. Source: based on the LCC tool of the Öko-Institut developed as part of the...
The added value here is not only to satisfy the perception of quality (to reassure the users), but is also practical, as the masks have a limited number of reuse cycles. We propose that the required communication, by means of a marking on the masks, is twofold and highly linked to ...
Table 1. Description of the variables. For a better understating of the study goals and outcomes, on the first page of the questionnaire, we provided a short description of our work and the participants’ right to quit the survey at any time. Moreover, they were provided with the option...
In an urban lighting design project that is environmentally responsible and sustainable, it is necessary to have a well-defined approach that consists of six specific steps to enable good results with urban illumination (Table 1). Table 1.Six steps for an urban lighting design project. Source: ...
Table 2 shows the sustainability performance over the past six years of enterprises operating in the mineral resources industry across Northern Asia, as measured by three composite indicators: economic, environmental and resource, and social sustainability. The data also include the company’s overall ...
Table 1. Number of interviews in each sector by specific city. The content analysis encompasses the most important documentation, which was identified as relevant for potential e-mobility transitions based on its focus on environmental, energy or transportation sectors. The review was conducted at ...
Table 2. Primary energy demand in the New Policies Scenario, in Mtoe. Source: IEA, 2016 [3]. 1990 2014 2020 2025 2030 2035 2040 OECD 19904526 20512476 52209230 52125025 51402030 5093 20355077 2040 OECADmericas 45262264 52277622 25723943 27058215 26805140 2674 50932696 5077 AmUerniictaesd States...